r $ i! nj -D JD CD m CD SMITHSONIAN MISCELLANEOUS COLLECTIONS PART <>i VOLUME XLV1 A CATALOGUE OF NORTH AMERICAN D1PTERA (OR TWO-WINGED FLIES J. M. ALDRICH No. 1444 CITY OF WASHINGTON PUBLISHED BY THE SMITHSONIAN INSTITUTION PRESS OF THE NEW ERA PRINTING COMPANY. LANCASTER. PA. \vv A CATALOGUE OF NORTH AMERICAN DIPTERA BY T. M. ALDRICH. INTRODUCTION. The present work is based upon Osten Sacken's Catalogue of North America Diptera, second edition, published in iS/S.* All the references of that work are embodied in this, with only such changes as later studies seem to require. Still, the great amount of work which has been done on North American Diptera within the quarter of a century has largely changed the face of the subject. Hence the reader will probably observe, especially at first, more of contrast than resemblance. The number of species has doubled ; the number of references to previously known species has almost doubled ; several families have been monographed or revised, with more or less change of nomenclature ; along with this has gone the publication of a multitude of smaller papers, touching every family but one, and the larger part of the genera. Under these conditions it is inevitable that great changes should appear in the new catalogue. It is the more necessary that I should acknowledge my obligation, which is far greater than appears on the surface. Faunal limits. These, as in the former catalogue, include all of North America, in the widest sense, taking in Panama on the South and Greenland and the Aleutian Islands on the North. The West Indies are included, even down to Trinidad, adjoining Venezuela. There is no place to draw a line between the islands. The Bermudas and the Hawaiian Islands are not included. Scope. To give the most information consistent with the limits of space has been the object. All references to a species, if in any way descriptive or useful, have been inserted if found. The only known exceptions are in those species like the Hessian fly and house- fly, where the references are so numerous that a selection of the more important articles is necessary. Another exception is uniformly made of articles in non-scientific journals ; these are only mentioned when of importance in tracing the history of a species. * Smithsonian Miscellaneous Collections, Vol. xvi. 2 CATALOGUE OF NORTH AMERICAN DIPTERA. Articles on biology and anatomy have been especially sought for. However it may be in other orders, the vast economic importance of the Diptera will not allow us to study the cabinet specimen only. In economic literature some of the minor references have been omitted, where no new facts appeared to be brought out. Every one knows that a considerable part of economic literature is of this class, and it is properly so, being prepared for a public who do not read entomological journals. The omitted articles are generally very brief ones, and strictly " popular " in form. There are some European writings on the biology of species occur- ring both in Europe and North America, which are not included. It was not deemed feasible to enter in detail into the European literature. Method. In form I have followed Osten Sacken quite closely. Few explanations will be needed. It is to be understood that the species is described with more or less fullness under each reference, unless an explanation is given indicating something else (as " oc." for occurrence; " syn." for synonymy; "notes," etc.). Still, I am aware that there are some cases where I failed to note the limitation. The locality is given with each reference. This is of importance in two ways. First, in furnishing the type locality, as closely as given by the describer ; second, in case a certain reference proves to have been due to an erroneous identification, it enables the reader to deduct that one and leave the rest unaffected. Every entomologist who acquires any familiarity with the literature of a group comes to trust some writers much more fully than others. It is only by separating the localities in the bibliography that these allowances can be made, with- out looking tip all the literature. Synonymy and nomenclature. Those synonyms which had been made out by Osten Sacken I have accepted in toto. More recently, a considerable number have been made out by the examination of types of Walker, Bigot, and others. These appear to be well-founded. In addition to these, a large number have been made out from descrip- tions, nearly every dipterist of the country having contributed some- thing in this direction. I have generally quoted these, although we may expect that some will ultimately prove erroneous. In a few cases I have expressed doubt, or an adverse opinion. The authority for synonymy is generally given in brackets, unless expressed in the context. In the selection of names, priority is accepted as the first test ; it may, however, be overshadowed by uncertainty as to the application of the older name. I have found comparatively few cases of specific names that were hard to decide, but among genera there are many which may be argued about as well one way as the other. I began with the intention of being very conservative ; but I have been drawn CATALOGUE OF NORTH AMERICAN DIPTERA. 3 along, inch by inch, until I am aware of having adopted most of the changes which I at first opposed. In this I have been influenced by the feeling that my catalogue must represent the actual condition of the classification, not merely my own views. Within a family or two, I would insist on the latter ; otherwise it has seemed best to con- cede something to the opinions of others, only interposing a check when some too revolutionary change is attempted (as in altering the name of Rhamphomyia) . I am far from believing that the changes of generic names now becoming common are in the interest of, or will attain, subsequent permanence. Such a hope is illusive. There will always be loop-holes which will allow further change. We are as near to permanence now as we ever shall be. System. The sequence of families is substantially that of Osten Sacken's later papers, influenced in minor points by Coquillett. Brauer's system, although finding some favor in Europe at present, appears less expressive of the relations. An abstract of the classifica- tion will be found at the end of the introduction. Acknowledgments. First of all, I am indebted to Baron Osten Sacken for his catalogue, the basis of my work. It is the best designed, most accurate, most informing work of the kind that I have ever seen, on any large order or group of animals. Hence it has been a great ad- vantage to me to have such a guide to follow. While I do not claim any such command of the subject as was possessed by Osten Sacken, I am sure that my work has been benefited by the influence of his. I also acknowledge the receipt of frequent encouraging and inspiring letters from him during the progress of my work. He is not, however, responsible for any of the details of my classification. To Professor S. W. Williston I am deeply indebted. His encour- agement first induced me to undertake the preparation of this Cata- logue. He gave me many unpublished notes, and looked over the manuscript of the Asilidse. His published bibliographies I found in- dispensable. In this connection I will add that his disinterested labors in the cause during a long series of years, amid the arduous and exact- ing duties of his more immediate specialties, call for our admiration and our gratitude. These labors, considering also his success in adapt- ing his writings to the needs of beginners in the science, entitle him to rank with Osten Sacken as one of the founders of North American dipterology. Mr. D. W. Coquillett several times furnished me with information on obscure references, always responding promptly and courteously with just what I wanted. Dr. L. O. Howard gave me a number of practical suggestions which influenced the form of my work somewhat ; he also assisted me very materially in getting it printed, and was, as usual, continually giving me unexpected but gratefully appreciated lifts. 4 CATALOGUE OF NORTH AMERICAN DIPTERA. Professor J. H. Comstock extended courtesies when I was visiting Cornell. In his department I examined a considerable collection of Diptera determined by Osten Sacken and \Yilliston, also some inter- esting literature. In the Cornell University library I found " Silli- man's Journal." Mr. Samuel Henshaw assisted me very kindly when I examined some families in the Loew-Osten Sacken collection at Harvard Uni- versity. Dr. Garry de N. Hough gave me some unpublished notes, and a large number of Diptera. Mr. O. A. Johannsen, of Cornell University, revised the classifica- tion of the Chironomidae for me, greatly improving my work on that family. Mr. Hugo Kahl gave me unpublished notes of his own ; he also gave me minute directions about some points to look up in the Loew- Osten Sacken collection, the outcome of which gave me a very high opinion of Mr. Kahl's acuteness in systematic work, and revealed some peculiar errors of Loew in describing two or three species. To W. D. Hunter, C. W. Johnson, C. T. Brues, and Professors V. L. Kellogg and C. V. Piper, I am indebted for references to literature. Mr. A. L. Melander gave me great assistance in the Empididse. I have followed his advice quite uniformly in regard to nomenclature and synonymy in that family. I have availed myself of Dr. Coloman Kertesz's great work, " Cata- logus Dipterorum," of which two volumes have reached me, only to the extent of adopting the generic distribution of the Cecidomyidae, and of picking up one species Cnle.v penafieli Will. which I had not found before. My work was almost completed when the first volume of Kertesz came out. To all the gentlemen named, I extend my sincere thanks. The catalogue closes January I, 1904. J. M. ALDRICH. UNIVERSITY OF IDAHO, January 27, 1904. SYSTEM OF CLASSIFICATION ADOPTED. Suborder PROBOSCIDEA. Section ORTHORHAPHA. Division Nemocera. Snperfamily I. Nemocera Vera: Tipulidae, Dixidae, Psychodidas, Chi- ronomidae, Culicidae, Mycetophilidae, Cecidomyidse. Superfamily 2. Nemocera Anomala : Bibionidae, Simuliidse, Blepha- roceridae, Rhyphidae, Orphnephilidae. Division Brachycera. Superfamily 3. Eremochaeta : Stratiomyidae, Tabanidae, Acanthomeri- dae, Leptidae (inclusive of Xylophagidae and Coeno- myidae). Superfamily 4. Tromoptera : Nemestrinidae, Cyrtidae, Bombyliidae, Therevidse, Scenopinidae. Superfamily 5. Mydaidae : Mydaidae. Superfamily 6. Energopoda : Apiocerid?e, Asilidae, Dolichopodidae, Empididae, Lonchopteridae, Phoridae. Section CYCLORHAPHA. Division Athericera. Platypezidae, Pipunculidae, Syrphidas, Conopidae. Division Calyptratce. CEstridse, Tachinidas, Dexiid?e, Sarcophagidae, Musci- dae, Anthomyidae. Division Acalyptratcs. Scatophagidae, Heteroneuridas, Helomyzidae, Bor- boridae, Phycodromidae, Sciomyzidae, Sapromyzi- dae, Lonchseidse, Ortalidae, Rhopalomeridae, Try- petideae, Micropezidae, Sepsidae, Psilidae, Diopsidse, Ephydridae, Oscinidse, Drosophilidae, Geomyzidae, Agromyzidae. Suborder EPROBOSCIDEA. Hippoboscidae, Nycteribiidae. BIBLIOGRAPHY. Adams, C. F. Dipterological Contributions. Kans. Univ. Sci. Bull., n, 21-47; June, 1903. Contains 37 new species from North America, and 7 from S. Africa ; also some tables of genera. Six new species of Diptera from Kansas, appended to Snow's List. Kans. Univ. Sci. Bull., n, 221-223; Nov., 1903. Aldrich, J. M. A New Genus and Species of Tabanidse. Psyche, vi, 236, figs. ; March, 1892. Goniops hippoboscoides, n. gen. and sp. (syn. of chrysocoma O. S.). New Species of Phora. Canadian Entomologist, xxiv, 142-146, figs. ; June, 1892. Phora cimbicis, luggeri, minuta, and setacea; table of species. Revision of the Genera Dolichopus and Hygroceleuthus. Kansas Univ. Quart., n, 1-26, i pi.; July, 1893. Twenty-two new species ; table of species, etc. New Genera and Species of Psilopinse. Kansas Univ. Quart., n, 47-50; July, 1893. Three genera and four species; Leptorhethum is the only genus of Psilopinae which I now retain as given in this article. The Dolichopodid Genus Liancalus Loew. Psyche, vi, 569-571 ; Dec., 1893. L. hydi'ophilns and similis; table of species. Courtship Among the Flies. American Naturalist, xxvm, 35-37 ; Jan., 1894. Habits of some species of Dolichopus. New Genera and Species of Dolichopodidse. Kansas Univ. Quart., n, 151- 157; Jan., 1894. Two new genera and five new species ; notes on other described western species. The Tipulid Genera Bittacomorpha and Pedicia. Psyche, vn, 200-202, fig. ; Feb., 1895- Bittacomorpha occidcntalis, n. sp. The Dipterous Genera Tachytrechus and Macellocerus. Trans. Amer. Ent. Soc., xxm, 81-84; March, 1896. Tachytrechus floridensis; Macellocerus olympia: and auratus. On the Diptera of St. Vincent : Dolichopodidae and Phorid;e. Trans. Ent. Soc. London, 1896, pt. 3, pp. 309-345 and 435~439- Many new species, tables in several genera, and notes on described species. A Collection of Diptera from Indiana Caves. 2ist Annual Report of the Department of Geology and Natural Resources of Indiana, 186-190; pub- lished May 6, 1897. Odontopoda, n. gen. ; Mycclophilus umbraticus, Odontopoda sayi, Blepharoptcra latcns and specus, Limosina tenebrarum; notes on other species. Goniops and other Synonyms. Entom. News, xi, 531 ; Sept., 1900. No new species. 7 8 CATALOGUE OF NORTH AMERICAN DIPTERA. Biologia Centrali-Americana : Diptera, i, Suppl., 333-366, i pi. ; Dec., 1901. Dolichopodidse : 47 new species; Sarcionus and Phylarchus, n. gen. Dolichopodidas of Grenada, W. I. Kans. Univ. Sci. Bull., i, 75-94, i pi., March, 1902. Fourteen new species; Xantliina, new genus. Aldrich, J. M., and Turley, L. A. A Balloon-making Fly. American Naturalist, xxxni, 809-812, figs. ; 1899. The species here discussed was afterwards described as Empis (rrobat- icus by Mr. Melander. Austen, E. E. Descriptions of New Species of Dipterous Insects of the Family Syrphidse in the Collection of the British Museum, with Notes on Species Described by the late Francis Walker. Part i. Bacchini and Brachyopini. Proc. Zool. Society of London, Jan. 17, 1893, pp. 132-164, 2 col. pi. Ocyptamits iris and Baccha sagittifera, from Jamaica; many important notes on Walker's types and other species. On the Specimens of the Genus Cutiterebra and Its Allies in the Collection of the British Museum, with descriptions of a new Genus and Three new Species. Annals and Magazine of Natural History, Ser. 6, Vol. xv, 377- 396, i pi.; May, 1895. Cutiterebra funebris (Trinidad), approximata Walk. (Vancouver) ; Bogcria princess, n. gen. and sp., Mexico; other important notes. Further Notes on Cutiterebra : On the Identity of Certain Species Described by the late Bracy Clark. Annals and Magazine of Natural History, Ser. 6, Vol. xvi, U7-IS5; August, 1895. C. atro.r, dctrndator and fontinella of Clark. Notes on Hippoboscidas in the Collection of the British Museum. Annals and Magazine of Natural History. Ser. vn, Vol. xn, 255-266 ; Aug.. 1903. Important notes on species of Wulp and Walker ; no new species. Babb, Geo. F. Notes on Rhagoletis snavis, with desc. of larva and puparium. Ent. News, xm, 242, i pi.; Oct., 1902. Baker, C. F. Biological Notes on some Colorado Diptera. Ent. News, vi, 173, 174; June, 1895- Records rearing of twelve species. Banks, Nathan. Some Psychodidse from Long Island. Canadian Entomologist, xxvi, 329- 333; Dec., 1894. Psychoda nigra, minuta, superba, bicolor; table of species. Notes on Psychoda. Canadian Entomologist, xxvn, 324; November, 1895. P. albilarsis, Ithaca, N. Y. Syrphidse of Long Island, N. Y. Journal of the N. Y. Ent. Society, v, 40. 41; 1897. A list of species collected at Sea Cliff, L. I. The Eastern Species of Psychoda. Canadian Entomologist, xxxni, 273-275; Oct., 1901. P. signata, opposia, nitida. Concerning Gastrophilus epilepsalis French. Canadian Entomologist, xxxv, 333- IQ03- CATALOGUE OF NORTH AMERICAN DIPTERA. 9 Becker, Theodor. Dipterologische Studien. In Berliner Entomologische Zeitschrift. I. Scatomyzidse. Vol. xxxix, pp. 77~i96, i plate; 1894. II. Sapromyzidse. XL, pp. 171-264, i pi. ; 1895. III. Lonchseidse. XL, pp. 3i3"344; 1895. IV. Ephydridse. XLI, pp. 91-276, 4 plates; 1896. V. Pipunculidas. XLII, pp. 23-100, i plate; 1897. Supplement, XLV, 215-252; 1900. Die Leptiden Formen im Gebiete der Europaisch-Asiatischen ttnd Mittelmeer- Fauna. Entomologische Nachrichten, xxvi, 97-112 and 113-116; 1900. Die Phoriden. Abhandlungen der K. K. Zool.-Botan. Gesellschaft in Wien. I, Heft, i, pp. i-ioo, 5 plates; 1901. Note. These recent monographs of European Diptera are admirably executed, and are especially useful to the American student for genera, considerable number of the species are common to Europe and North America. Bellardi, Luigi. Saggio di Ditterologia Messicana. Two parts and supplement, with five plates. Mem. della Reale Accad. delle Scienze di Torino, Ser. 2, Vol. xix, 201-277, 2 plates, 1859; xxi, 103-199, and Appendix, 200-225, with 3 plates, 1861-62. Also published separately with a different pagination. Apelleia, n. g. ; many new species. Osten Sacken gives the pages as they occur in the separate edition, which I follow. Bergroth, Evald. Note on some South African Tipulidse. Entom. Tidskrift, ix, 1888. Contains a note on Holontsia rubiginosa. I am indebted to Professor V. L. Kellogg for this reference. Ueber einige Nordamerikanische Tipuliden. Wiener Entom. Zeitung, vn, 193-201 ; June, 1888. Eight new species, with notes on several others. The same, Part n. Pp. 239, 240; Sept., 1888. Pachyrhina excelsior, n. sp., and several notes. Zwei neue Dipteren. Wiener Entomol. Zeitung, vm, 295-298; Nov., 1889. One is from New Zealand, the other is Dialysis disparilis, from British Columbia; there is an additional note on the latter, Vol. xi, 162. Buetenmiiller, Wm. Essay on the Destruction of the Mosquito and the House-fly. 180 pp., 2 plates ; 1890. Cecidomyia clavula, n. sp. Bull. American Museum of Natural History, iv, 1892, 269, pi. xv, f. 5. Gall only. Bigot, Jacques. Diptera of Cuba. In " Historia fisica, politica y natural de la Isla de Cuba," by Ramon de la Sagra, Paris, 1857, Vol. vn, with one plate. " Published in French and in Spanish; the French edition is quoted in the catalogue, the Spanish has a different pagination" O. S. Not seen. Twenty-five new species. Dipterorum aliquot nova genera. Revue et Magazin de Zoologie, 1859, 305- 315, pi. xi. Hystrisiplwna nigra, Cryptineura hieroglyphica. IO CATALOGUE OF NORTH AMERICAN DIPTERA. Leptidi. Bulletin de la Societe Zoologique de France, xn, 1-22, 1887. 21 N. A. species. Muscidi. Bulletin de la Societe Zoologique de France, xn, 581-617, 1887. 16 N. A. species. Tabanidi. Memoires de la Societe Zoologique de France, v, 602-690, 1892. 26 N. A. species. Dipteres nouveaux on pen connus. Annales de la Societe entomologique de France, as follows (the asterisk indicates that there are no new species) : Subject. Diopsis.* Echinomyia.* Dipteres nouveaux (miscellaneous).* col. pi.) Rutilia and Formosia.* Asilidae. 4 N. A. sp. Sphixea and Volucella. 10 N. A. sp. Cyphomyia. I N. A. sp. Phasidse, etc. i N. A. sp. Somomyia. 3 N. A. sp. Somomyia, continued. 9 N. A. sp. Miscellaneous notes.* Phumosia, Pyrellia, etc. 3 N. A. sp. Ocyptera. 5 N. A. sp. Miscellaneous notes, partly N. A. Asilidre. 9 N. A. sp. Asilidse. 14 N. A. sp. Xylophagidse and Stratiomyidae. 18 N. A. Notes. Laphystia. Plagiocera, etc.* Diopsidse.* Dipt, of Persia and the Caucasus.* Eristalis. 7 N. A. sp. Notes on Tabanidse; a few N. A. genera. Nemistrinida;. i N. A. gen. Parasymmictus Bombylidae.* Atopognathus, n. g.* Miscellaneous new species.* Notes. Eristalis zonatus. Acanthomerida?. 2 N. A. Anthomyidre.* Ctenostylum.* Volucella. 4 N. A. SyrphidcT, ist pt.* Syrphida?, 2d pt. No. I. 34 N. A. Syrphid?e, 2d pt. No. 2. 20 N. A. Syrphida:, 2d pt. No. 3. 34 N. A. Anthomyida;. 21 N. A. Glossina.* Anomalocerati. 5 N. A. Syrphicli, addenda. 2 N. A. Tanypezida?.* Tanypezidi. 19 N. A. Number. Part. Year. Pages. I 1874 I07-II5 II 1874 116 III 2 1874 235-242 IV 3 1874 451-468 (i V 4 1875 237-248 VI 5 1875 469-482 VII 1875 483-488 VIII 6 1876 389-400 IX 7 1877 35-48 X 8 IS77 243-259 XI 8 1877 260-262 XII 9 1878 31-40 XIII 1878 40-47 XIV !878 48 XV IO 1878 213-240 XV 10 suite 1878 401-446 XVI II 1879 183-234 XVII 1879 235, 236 XVIII 12 1880 85-89 XIX 1880 90-94 XX 13 1 880 I39-IS4 XXI 14 1880 213-230 XXII is 1880 369-376 XXIII 16 1881 13-21 XXIV 1881 22,23 XXV 1881 24 XXVI 17 1881 363-371 XXVII 1881 372-374 XXVIII 18 1882 453-460 XXIX 19 1882 5-21 XXX 1882 21, 22 XXXI 20 1883 61-88 XXXII 21 1883 221-258 XXXII 22 1883 315-356 XXXII 23 1884 535-560 XXXII 24 1884 73-115 XXXIII 25 1885 263-304 XXXIV 26 1885 121-124 XXXV 27 188=; 225-246 XXXVI 28 1885 241-252 XXXVII 29 1886 287-302 XXXVII 29 1886 369-392. CATALOGUE OF NORTH AMERICAN DIPTERA. II Number. Part. Year. Pages. XXXVIII 30 1887 17-19 XXXI X 31 I88/ 20-46 XL 3-2 1887 203-2O8 XLI 33 1888 77-104 XLII 34 1888 253-270 XLII 34 1889 1 1 1-I34 XLIII 35 1889 313-320 XLIV 1889 321-328 XLV 36 1890 261296 XLVI 37 1892 321-375 Subject. Loxocera.* Stratiomyidse and Conopido?. 18 N. A. Myopidi. 6 N. A. Tachinidae. 14 N. A. Miscellaneous diagnoses. 83 N. A. Empidae. 5 N. A. Cyrtidae. i N. A. Therevidae.* Dolichopidida?. 8 N. A. Bombyliidse. 19 N. A. Notes on North American Diptera, with new genera and species, published in Bulletin de la Societe entomologique de France, as follows : Subject. Thevenimyia californica. Carlottaemyia moerens. Macroceromys. Merapioidus villosus. Parasymmictus. Notes on Arthropeas and Glutops. Corrections to article in Annales, 1879, 183-234. Megalemyia argyropasta, Acanthomera rubriventris. Phyllomydas phyllocerus, Enoplempis mira, Megacittarus argenteus. Syrphidse. Corrections; Lycastrirhyncha, etc. Eurhinomallota metallica. Myelaphus melas, Enoplempis cinerea. Proboscimyia siphonina. Mikimyia furcifera. Cholomyia insequipes. Ancylogaster armatus. Euceratomyia Will., note. Merapioidus ; reply to Williston, Wien. Ent. Zeit., 1884, 282. Stictomyia longicornis, Dimorphomyia calliphoroides. Rhamphinina dubia, Rhynchodexia tenuipes, Siphoniomyia melas. Notes on Osten Sacken's Acanthomeridae in Biologia. Rhabdopselaphus mus. On Eclimus, Epibates and Thevenimyia. Notes on Williston's Synopsis N. A. Syrphidae. clxxii-clxxiv (180-182) Diagnoses of Muscidae, several species. Psilopodinus, Spatichira, etc. Corrections. Notes on Archilestes ; Pseudarchilestes. 1892 xxxvi-xxxviii Notes on Williston's synonymy in Biologia. Note. Bigot's main work, as will be seen from the tables above, is in the form of a long series of articles in the Annales Soc. ent. France (quoted herein merely as "Annales"), interspersed chronologically with fragments in the Bul- letin of the same society. Owing to Bigot's peculiar, complicated and incon- sistent system of numbering his contributions, it has been almost impossible for Year. Pages. 1875 clxxiv (196) 1877 xxvi (38) 1877 Ixxiii (101) 1879 1, li (64) 1879 86 1879 164, 165 1879 231, 232 I880 5 I880 62,63 1882 4 1882 19-21 1882 78,79 1882 112 I88 3 35 1884 xxix (34, 35) 1884 42 1884 95 1884 xcvii 1884 cxxxvi I88 5 clxvi (sep. i) I88 5 sep. 1-7 1886 clxvii, clxviii 1886 sep. 1-4 1887 Ix 1887 cxxi-cxxiii 1887 clxxii-clxxi 1888 xxiv et seq. 1888 cvi, cvii 1888 clxxxiii 12 CATALOGUE OF NORTH AMERICAN DIPTERA. me to find them all, but I believe I have succeeded. I have seen no correct colla- tion. Sometimes his Roman numerals stop and remain the same for several papers, then again the numbering in " parts " becomes stationary while the other goes on, and in two cases two papers have both the same (xxxvn, part 29, and XLII, part 34). In the Bulletin the confusion is worse confounded. This publication appears to have been for some time regularly published in two forms, one numbered in Arabic, and the other differently paged in Roman. I am unable to decipher all the peculiarities of this, but am obliged to refer partly to one, partly to the other, and occasionally to separates, as my copies run, or as I find indications in the references of others. I possess all the papers of the Annales series, and all but two small ones of the Bulletin series; but the accumulation was the w^ork of ten years. The work of Bigot should not be underestimated. He had a fine collection, and his types are now the property of Mr. G. H. Verrall. It is only a question of time until they will be elucidated; in fact, this has already been done for the Calyptratae (excl. of Anthomyidae) by Brauer, and for the Pupipara by Speiser. As the descriptions stand, it is often impossible to determine the species from them alone. It is not unlikely that some of them have been assigned to synonymy too hastily. Biologia Centrali-Americana. For convenience of reference, I give a complete collation of the parts of this great work. Volume I. Cecidomyidse to Empidae. Pp. 1-216, 3 col. pi., by C. R. Osten Sacken. Dates pp. 1-24, July, 1886; 25-48, Aug., 1886; 49-72, Oct., 1886; 73-104 Nov., 1886; 105-128, Dec., 1886; 129-160, Jan., 1887; 161-176. Feb., 1887; 177-208, Mar., 1887; 209-216, April, 1887. Volume I, Supplement. Pp. 217-378, 3 col. pi. Mycetophilidae to Asilidae, pp. 217-332, by S. W. Williston. Dates pp. 217-248, Dec., 1900; 249-264, April, 1901; 265-^272, May, 1901; 273-296, June, 1901 ; 297-328, Sept., 1901 ; 329-332, Dec., 1901. Dolichopodidae. pp. 333 to 366, Dec., 1901, by J. M. Aldrich. Empididae, pp. 366-376, Dec., 1901, by W. M. Wheeler and A. L. Melander. List of Species Recorded since 1887, not enumerated in Suppl., 377, 378; Dec., 1901. Volume II. Oestridae to Hippoboscidae. Pp. 1-432, 12 col. pi., by F. M. Van der Wulp. Dates pp. 1-40, April, 1888; 41-56, Jan., 1890; 57-88, Feb., 1890; 89-112, Mar., 1890; 113-144, May, 1890; 145-176, June, 1890; 177-200, Aug., 1890; 201208, Nov., 1890; 209-224, April, 1891; 225-248, May, 1891; 249-264, July, 1891; 265-272, Dec., 1895; 273-280, Jan., 1896; 281-288, March, 1896; 289-304, May, 1896; 305-312, June, 1896; 313-320, Oct., 1896; 321-344, Dec., 1896; 345-36o, Sept., 1897; 361-368, Nov., 1897; 369-376, Dec., 1897; 377-384, Oct., 1898; 385-392, Feb., 1899; 393-408, Sept., 1899; 409-416, Dec., 1899; 417-428, Feb., 1900; 429-432, Apr., 1903. Volume II, Supplement. Pp. 433-486, i col. pi. Oestridae and Tachinidae, by F. M. Van der Wulp. Dates pp. 433-436, April, 1903; 437-486, May, 1903. List of Species described since 1888, not enumerated in Vol. II., pp. 486-489, May, 1903. CATALOGUE OF NORTH AMERICAN DIPTERA. 13 Volume III. Syrphidae, Conopidae, Pipunculidse and Platypezidas. Pp. 1-89, 2 col. pi. By S. W. Williston. Dates pp. 1-56, Dec., 1891 ; 57-72, Feb., 1892 ; 73-89, May, 1892. List of Species described since completion of volume, pp. 89-91, Aug., 1903. Index to vols, i-ni, pp. 93~i27, Aug., 1903. The last issue for each volume includes title-page, introduction, and explana- tion of plates, which do not interfere with the regular pagination of the text. Bilimek, Dominik. Fauna der Grotte Cacahuamilpa in Mexico. Verhandl. Zool.-Bot. Ges., 1867, p. 901. Pholcomyia leucozona, n. g. and sp. Bosc D'Antic, Louis A. G. Ceroplatus carbonarius, from Carolina, described in Dictionnaire d'Histoire Naturelle, Paris, 1802-04, pub. by Deterville et Roret ; the same is in Nouveau Diet. D'Hist. Nat., Paris, 1816-19. Erauer, Friedrich, Monographic der Oestriden. Wien, 1863, 292 pp., with 10 plates. This classic monograph contains descriptions of all the Oestridse at that time known from North America. Only one is new, Ciitcrebra scntellaris. Beschreibung neuer und ungeniigend bekannter Phryganiden und Oestriden. Verhandlungen der Zool.-Bot. Ges. zu Wien, 1875, 75. Hypoderma bonassi, on the American bison. Die Zweifliigler des Kaiserlichen Museums zu Wien. In the Denkschriften der Mathematisch-Natunvissenschaftlichen Classe der Kaiserlichen Akad- emie der Wissenschaften. I. In Band XLII, 1880. 1. Die Kaiserliche, Winthem'sche, Wiedmann'sche und Egger'sche Sammlung. Pp. 105-107. 2. Bemerkungen zur Systematik der Dipteren. Pp. 108-118. 3. Die Europaischen Arten der Gattung Tabanus L. s. str., etc. Pp. 119-210, six plates. II. In Band XLIV, 1882. 1. Versuch einer Characteristik der Gattung der Notacanthen (Ltr.), mit Rucksicht auf die ... von J. R. Schiner aufges- tellten neu&n Gattungen. Pp. 59-89. 2. Vergleichende Untersuchungen der Fliigelgeaders der Dipteren- Familien nach Adolph's Theorie. Pp. 90-97, two plates. 3. Characteristik der mit Scenopinus verwandten Dipteren-Familien und Gattungen. Pp. 98-110. III. In Band XLVII, 1883. I. Systematische Studien auf Grundlage der Dipteren-Larven nebst einer Zusammenstellung von Beispielen aus der Literatur iiber dieselben und Beschreibung neuer Formen. Pp. i-ioo, five plates. The number on Notacantha contains Cynipimorpha bilimeki n. g. et sp. and Myxosargus fasciatits n. sp., from Mexico. The last number, on the dipterous larvae, is a great work. The numbers on classification represent extensive research, and the system of Brauer seems to be widely accepted in Europe at present ; but I agree with Osten Sacken that classification is not the field in which Brauer has done his best work. See continuation of the series by Brauer and von Bergenstam 14 CATALOGUE OF NORTH AMERICAN DIPTERA. Systematische-zoologische Studien. Sitzungsberichte d. Kaiserl. Akad. d. Wissenschaften, xci, 237-414, i plate ; 1885. Asilus mydas and Calobaia ichneumonea, n. sp. from Mexico. Beitrage zur Kenntniss der Muscaria schizometopa. Sitzungsbericht. d. Kaiserl. Akad. der Wiss., Math.-Naturwiss. Classe, in three parts: I. Band cvi, 329-382; July, 1897. II. Band cvn, 493-546; June, 1898. III. Band cvm, 495-529; June, 1899. These articles give a report on the types of Bigot's species in the families of the Calyptratse, except Anthomyid?e. Nearly all of Bigot's species in this group are elucidated. There are a few notes also on types of Macquart and Desvoidy. Brauer, Friedrich, and Bergenstam, J. Edlen von. Die Zwiefliigler des Kaiserlichen Museums zu Wien. Denkschriften d. Kaiserl. Akademie der Wissenschaften, Math.-Naturwiss. Classe. There are seven numbers of this series, of which the first three are by Brauer alone, noticed above. The last four constitute the following series : Vorarbeiten zu einer Monographic der Muscaria schizometopa (exclusiv Anthomyidse). IV. Band LVI, pp. 69-180, II plates; 1889. V. Band LVIII, pp. 305-446; 1891. VI. Band LX, pp. 89-240; 1893. VII. Band LXI, pp. 537-624; 1894. Many new genera of Tachinidae, Muscidse, Dexiidse and Sarcophagida?. A few North American species. As I have indicated at the beginning of the catalogue of Tachinidae, this work is defective in its conception, in that the characters used for generic definition are often of less than specific value. Nevertheless it is indispensable to the student of these families. It is referred to as " Zweifl. d. Kaiserl. Mus." Brodie, Wm. Canadian Galls and their Occupants. Biological Review of Ontario, i. 1894: I. Pp. 13-15. Diplosis erigeroni. II. Pp. 44.~46. Diplosis helianthi. III. Pp. 73-75. Diplosis thurstoni and helianthi-bulla Walsh. IV. Pp. 109-111. Diplosis monardse. Brown, Barnum. Two new Species of Asilids fioni New Mexico. Kans. Univ. Quarterly, vi, 103, 1897. Nusa abdominalis and siinilis. Brues, Chas. T. Peculiar Tracheal Dilatations in Bittacomorpha clavipes Fabr. Biological Bulletin, i, 155-160, fig., 1900. A New Species of Dolichopus. Entomological News, xn, 44. 45. fig. ; Feb., 1901. D. sphatristes, from Texas. Two New Myrmecophilous genera of aberrant Phoridae from Texas. Amer- ican Naturalist, xxxv, 337-356, figs, and bibliography; May, 1901. Commoptcra svlcnopsidis and Ecitomyia ivhceleri; notes on related genera and species. CATALOGUE OF NORTH AMERICAN DIPTERA. I 5 New and little known Guests of the Texan Legionary Ants. American Nat- uralist, xxxvi, 365-3/8, figs.; 1902. Acontistoptera melandcri and Xainonotum hystrix. Notes on the Larvae of some Texas Diptera. Psyche, ix, 351-354, figs.; June, 1902. Phora epeirce n. sp., and several species of larv;t. A dexiid Parasite of the Sowbug. Ent. News, xiv, 291 ; Nov., 1903. Melanophora roralis Linn.; reared from Porcellio sp. See also Melander and Brues. Burgess, Edward. Description of Oscinis trifolii and malvas, in Report Comr. of Agriculture for 1879, 201, 202. These are referred to Agromyza trifolii and jucunda by Coquillett. Two Interesting American Diptera. Proc. Boston Soc. Nat. Hist., xix, 320- 324, i plate; Feb. 27, 1878. Glutops (n. g.) singularis and Epibatcs ostcn-sackcnii, n. sp. Cannon, W. A. The Gall of the Monterey Pine. American Naturalist, xxv, Oct., 1900, Soi- 810, figs. A botanical study of the gall of Cecidomyia pini-radiata;. Chagnon, G. fitudes Preliminaires sur les Syrphides de la Province de Quebec. Chicotini, Quebec, 1901, 75 pp. Originally published in parts in " Le Naturaliste Canadien," 1901 ; I quote the separate edition. No new species. List of Canadian Diptera. The Entomological Student, Philadelphia. Vol. n, 5-8 and 13-15- Mostly from Montreal and vicinity; no new species. Cbittenden, F. H. Some Insects Injurious to the Violet, Rose, and other Ornamental Plants. Bull, 27, n. ser., Division of Entomology, U. S. Department of Agriculture; 114 pp., figs.; 1901. Life history of Diplosis violicola and Sciara inconstans. Some Insects Injurious to Vegetable Crops. Bulletin 33, new series, Division of Entomology, Dept. of Agriculture, 1902. 117 pp., many figs. Life history of Psila rose, Scaptomyza (Drosophila} flaveola, adusta and graminum, and Phorbia fusciceps. A Brief Account of the Principal Insect enemies of the Sugar Beet. Bull. 43, Division of Entomology, 1903, 71 pp. Contains life history of Pegomyia vicina and Phorbia fusciceps. Clark, Bracy. Observations on the Genus Oestrus. Transactions of the Linnaean Society, in, 1797. Oestrus cuniculi, n. sp., from Ga. An Essay on the Bots of Horses and other Animals. London, 1815. with two plates. Cutcrebra horripihtm and Cephenomyia phobifer from N. A. Addenda to Essay on Bots, 1848, with i plate. Cnterebra atrox, from Mexico. 1 6 CATALOGUE OF NORTH AMERICAN DIPTERA. Of the Insect called Oistros by the Ancients, etc. Trans. Linn. Soc., xv, 402, 1826. Cuterebra fontinella, from 111. Note. Austen has published notes on some of Clark's species; see his papers. Cockerell, T. D. A. Notes on some Species of Gall-Gnats. The Entomologist, London, 1890, 278. Cecidomyia alticola and fratcr. Trypeta bigeloviae n. sp. Entomologist's Monthly Magazine, December, 1890, 224. A Cecid bred from Coccidse. The Entomologist, London, 1892, 280. Diplosis coccidarum, from Jamaica. Cecidomyia atriplicis n. sp. American Naturalist, 1895, 766. New Species of Insects taken on a Trip from the Mesilla Valley to the Sac- ramento Mts., N. M. Jour. N. Y. Ent. Soc., vi, 201-207, 1898. Asphondylia neomexicana n. sp. ; occurrence of some Diptera, p. 205, footnote. Diplosis atriplicicola; Lasioptera willistonii, ephedrse, and tertia; Asphon- dylia prosopis. Annals and Mag. Nat. Hist., 1898, 321-331. Diplosis partheniicola n. sp. The Entomologist, London, July, 1900, 201. Asphondylia mentzeliae n. sp. The Entomologist, London; Nov., 1900, 302. A New Cecidomyiid on Gutierrezia. Canadian Entomologist, xxxm, 23 ; Jan., 1901. Asphondylia gittierrezicc, New Mexico. Some Gall-Insects. Canadian Entomologist, xxxiv, 183. 184, 1902. Lasioptera carbonitens and cphcdricola, from New Mexico. Some Insects of the Hudsonian Zone in New Mexico. Psyche, 1902, 346, 347- No new Diptera. Comstock, John H. Report upon Cotton Insects. Department of Agriculture for 1879. Phora alctice n. sp. (syn. of nigriceps), pp. 209-211. The same abridged in the Report of the Department of Agriculture for 1879, with the addition of Tachina fratcnia n. sp. (syn. of Frontina alcticc), p. 303. Report of the Department of Agriculture or 1879, pp. 245, 266, 271. Contains note on Diastata sp. mining leaves of corn; Diplosis catalpcc n. sp., "The Cafalpa Pod Diplosis"; and a bibliography of parasitic Cecidomyidae. Report on Miscellaneous Insects, in the Report of the Comr. of Agriculture for iSSi and 1882 (pub. Jan., 1893), I35~i54- Life history of Trypeta (Rliagoletis) pomonella, Drosophila ampelophila and amcciia, and Sciara (Cecidomyia} -occllaris O. S. ; the last doubtless an error in rearing, as the species can hardly be a Sciara. Comstock, John H. and Anna B. A Manual for the Study of Insects. Ithaca, 1895. 701 pp., with plates and many figures. The Diptera are on pp. 413-489. A useful table of families, and brief descriptions of all the lower families, with numerous illustrations. No new species. CATALOGUE OF NORTH AMERICAN DIPTERA. I/ Coquillett, D. W. On the Early Stages of the Dipterous Fly, Chrysophila fceda Loew. Cana- dian Entomologist, xv, 112, 113; June, 1883. Monograph of the Lomatina of North America. Canadian Entomologist, xvin, 81-87; May, 1886. Eucessia n. g. ; several new species. The North American Genera of Anthracina. Canadian Entomologist, xvm, 157-159; 1886. Mancia nana new genus and species. The North American Species of Toxophora. Entomologica Americana, i, 221, 222; March, 1886. T. pellucida and maxima n. sp. Notes on the Genus Exoprosopa. Canadian Entomologist, xix, 12, 13; Jan., 1887. Exoptata divisa new genus and species. Monograph of the Genus Anthrax north of Mexico. Transactions of the American Entomological Society, xiv, 159-182; Oct., 1887. Many new species. Synopsis of the North American Species of Lordotus. Entomologica Amer- cana, in, 115, 116; 1888. L. misccllus, zona and apicula. The Corn Worm or Boll Worm in California. Insect Life, I, 331, 332; May, 1889. Tachina armigera n. sp. The Dipterous Parasite of Diabrotica soror. Insect Life, n, 233-236, figs.; Feb., 1890. Celatoria diabroticas n. sp. A new Rhaphiomidas from California. West American Scientist, vni, 84-86, 1891. Rhaphiomidas acton. New Bombylidse from California. West American Scientist, vn, 197-200, 1891. Lordotus junccus and diversus; Toxophora vasta. New Bombylidse of the Group Paracosmus. West American Scientist, vn, 219-222, 1891. Amphicosmus elegans, Metacosmns cxilis, Paracosmus insolens. A Revision of the Bombylid Genus Aphcebantus. West American Scientist, vn, 254-264; 1891. Thirteen new species. Revision of the Bombylid Genus Epacmus (Leptochilus). Canadian Ento- mologist, xxiv, 9-11; Jan., 1892. Concinnus, pellucidus, fumosus n. sp. Notes and Descriptions of Bombylidae. Canadian Entomologist, xxiv, 123- 126; May, 1892. Exoprosopa grata; Geron fasciola and capax. A New Dalmannia from California. Entomological News, in, 150, 151 ; June, 1902. D. vitiosa. 2 1 8 CATALOGUE OF NORTH AMERICAN DIPTEKA. Revision of the Species of Anthrax from America, north of Mexico. Trans- actions of the American Entomological Society, xix, 168-187 ! July. 1892. Nineteen new species ; notes on many others ; table of species. The Dipterous Parasite of Melanoplus devastator in California. Insect Life, v, 22-24; Sept., 1892. Sarcopliaga opifcra n. sp. A New Genus of Diptera Allied to Rhaphiomidas. Canadian Entomologist, xxiv, 314, 315; Dec., 1892. Apomidas irochilus new genus and species. Synopsis of the Asilid Genus Anisopogon. Canadian Entomologist, xxv, 20-22; Jan., 1893. A. ludius, nibidus and patruclis n. sp. Synopsis of the Asilid Genus Blacodes. Canadian Entomologist, xxv, 33-34; Feb., 1893. Bl. cristatus, tntncits, claiisus. Synopsis of the Asilid Genus Dioctria. Canadian Entomologist, xxv, 80; March. 1893. D. parzntlns and nibidus. Synopsis of the Asilid Genera Mallophora and Nicocles. Canadian Ento- mologist, xxv, 118-120; May, 1893. Mallophora mcgachilc and Nicocles argciitatus. An Anomalous Empid. Entomological News, iv, 208-210, fig. ; June. 1893. Mythicomyia rilcyi. A New Asilid Genus related to Erax. Canadian Entomologist, xxv, 175-1/7; July, 1893. Effcn'a n. gen. ; E. rara, Candida, pcnu'cis. Synopsis of the Dipterous Genus Thereva. Canadian Entomologist, xxv, 197-201 ; Aug., 1893. Five new species. Synopsis of the Dipterous Genus Psilocephala. Canadian Entomologist, xxv, 222-229; Sept., 1893. Ten new species. New North American Trypetidse. Canadian Entomologist, xxvi, 71-75; March, 1894. Ten new species. Notes and Descriptions of North American Bombylida?. Transactions of the American Entomological Society, xxi, 89-112; March, 1894. Two new genera ; many new species ; tables of genera and species. Two Interesting new Diptera from Washington. Entomological News, v, 125, 126; April, 1894. Criurliina jolinsuni and Ccroplatits fascioln. Brachycoma davidsoni n. sp., in an article by Anstruther Davidson, " On the Parasites of Wild Bees in California"; Entomological News. v. 172; June. 1894. Synopsis of the Dipterous Genus Symphoromyia. Journal of the Xew York Entomological Society, n, 53-56; 1894. Several new species. Revision of the Dipterous Family Thercvida 1 . Journal of the Xew York Entomological Society, n, 97-101 ; Sept.. 1894. Metaphragma and Ncbritits; six new species. CATALOGUE OF NORTH AMERICAN DIPTERA. 19 A New Anthrax from California. Journal of the New York Entomological Society, u. 101, 102; Sept., 1894. A. edwardsii. A Synopsis of the Dipterous Genus Phora. Canadian Entomologist, xxvii, 103-107; April, 1895. Table and four new species. A New Volucella from Washington. Entomological News, vi, 131, 132; April, 1895. 1'. kincaidii. New Tachinidas with a slender Proboscis. Canadian Entomologist, xxvii, 125-128; May, 1895. Isoglossa n. gen. ; five new species. On the Occurrence of the Tachinid Genus Heteropterina Macq. in North America. Entomological News, vi, 207, 208; June, 1895. H. nasoni. Notes and Descriptions of Tachinidae. Journal of the New York Entomolog- ical Society, in, 49-58; June, 1895. Three new genera and eighteen new species. On the Tachnid Genus Acroglossa Will. Psyche, vu, 261, 262; July, 1895. No new species. New North American Mycetophilidse. Canadian Entomologist, xxvii, 199- 201 ; Aug., 1895. Five new species. The Bombylid Genus Acreotrichus in America. Psyche, vn, 273, 274; Aug., 1895. A. americana. New Genera and Species of Tachinidae. Journal of the New York Entomo- logical Society, in, 97-107 ; Sept., 1895. Five new genera ; sixteen new species. A Cecidomyiid that lives on Poison Oak. Insect Life, vn, 348, 1895. Cecidomyia rhois n. sp. Two Dipterous Leaf-Miners in Garden Vegetables. Insect Life, vn, 381- 384. figs. ; 1895. Drosophila flai'eola MEIG. and Trypcta fratria LOEW ; life histories. Two Dipterous Insects Injurious to Flowers. Insect Life, vn, 399-402, figs.; 1895. Phytomyza chryanthcmi KOWARZ and Diplosis caulicola n. sp. ; life his- tories. A New Wheat Pest. Insect Life, vn, 406-408, fig. ; 1895. Sciara tritici. Diptera of Florida. Proceedings of the Academy of Natural Sciences of Philadelphia; 1895, 303-340, in an article by C. W. Johnson. Coquillett described Pseudochceta n. gen., and thirteen new species. Revision of the North American Empidae. Proceedings of the United States National Museum, xvm, 387-440. Cover shows date 1896, but separates were distributed late in 1895. Tables of genera and species ; four new genera and many new species. New Culicidae from North America. Canadian Entomologist, xxvni, 43, 44; Feb., 1896. Culc.r signifcr ami tarsalis; Megarhina rutila. 2O CATALOGUE OF NORTH AMERICAN DIPTERA. A New Sub-Family of Ephydridse. Entomological News, vn, 220, 221 ; Sept., 1896. Lipocliffta slossoncc new genus and species. A New Dipterous Genus Related to Gnoriste. Proceedings of the Ento- mological Society of Washington, in, 321, 322, fig. ; Oct. 6, 1896. Eiignoriste occidentalis new genus and species. Parasites of Spiders' Eggs. By Anstruther Davidson. Ent. News, vn, 320; Dec., 1896. Description of Gaurax aranea n. sp., by Coquillett. List of the Mosquitoes of the United States. Bulletin 4 new series, Division of Entomology, Dept. of Agriculture; 1896, pp. 22-24. Synonymical list, with localities ; no new species. Diptera from the Mammoth Cave. American Naturalist, xxxi, 384-387 ; May, 1897- Three new species. The Raspberry-Cane Maggot. Canadian Entomologist, xxix, 162, 163 ; July, 1897. In an article by M. V. Slingerland. Phorbia rubivora n. sp. Revision of The Tachinidse of America, north of Mexico. Bull. No. 7, Tech- nical Series, Division of Entomology; 1897, 154 pp. Many new species; twelve new genera. On Cuterebra emasculator, with descriptions of several allied Species. Cana- dian Entomologist, xxx, 9-11; January, 1898. Five new species of Cuterebra. Synopsis of the Asilid Genus Ospriocerus. Entomological News, ix, 37; Feb., 1898. O. z>en trails. On the Dipterous Genus Eusiphona. Canadian Entomologist, xxx, 53, note; March, 1898. No new species. Notes and Descriptions of Oscinidte. Journal of the New York Entomolog- ical Society, vi, 44-49; March, 1898. Table of genera and many new species. Additions to my Synopsis of the Tachinidse. Canadian Entomologist, xxx, 233-237; Sept., 1898. Nine new species. On the Dipterous Family ScatophagidcC. Journal of the New York Ento- mological Society, vi, 160-165 ; Sept., 1898. Three new genera and about a dozen species. A new Dipterous Genus Belonging to the Therevidse. Journal of the New York Entomological Society, vi, 187, iSS; Sept., 1898. Henicomyia hubbardii. New Species of Sapromyzidse. Canadian Entomologist, xxx, 277-280; Nov., 1898. Fourteen new species. The Buffalo Gnats or Black-Flies of the United States. Bulletin 10, new series, Division of Entomology, 66-69, figs. ; 1898. Bracteatum and griscum n. sp. CATALOGUE OF NORTH AMERICAN DIPTERA. 21 On the Habits of the Oscinidae and Agromyzidre Reared at the U. S. Dept. of Agriculture. Bull. 10, new series, Division of Entomology, 70-79; 1898. Habits of many species; very valuable. A Cecidomyiid Injurious to Seeds of Sorghum. Bull. 18, new series, Div. of Entomology, Department of Agriculture; p. Si; 1898. Diplosis sorghiola. Description of a New Psilopa. Canadian Entomologist, xxxi, 8; Jan., 1899. Psilopa petrolei, from California. A New Dipterous Family Related to the Chironomidoe. Entomological News, x, 60, 61, fig. ; March, 1899. Stctw.vcnus johnsoni, which I place in the Chironomidae. New Genera and Species of Dexidse. Journal of the New York Entomolog- ical Society, vn, 218-222; Sept., 1899. Eight new species ; three new genera. New Genera and Species of Nycteribidce and Hippoboscidae. Canadian En- tomologist, xxxi, 333-336; Nov., 1899. Pterellepsis, Aspidoptera and Pseudolfersia n. gen. ; four new species. Notes and Descriptions of Trypetidse. Journal of the New York Entomo logical Society, vn, 259-268; Dec., 1899. Paracantha n. gen., and 17 new species. Report on Diptera of the Commander Islands. Extracted from " The Fur Seals and Fur Seal Islands of the North Pacific Ocean," iv, 341-346, Washington, 1899. Entanypus n. gen. ; eight new species. New Genera and Species of Ephydrida?. Canadian Entomologist, xxxii, 33- 35; Feb., 1900. Nostima and Paratissa n. gen. ; five new species. Notes and Descriptions of Ortalidse. Journal of the New York Entomolog- ical Society, vui, 21-25; March, 1900. Parccdopa new genus ; ten new species. Two New Genera of Diptera. Entomological News, xi, 429, 430, figs. ; April, 1900. Hcsperodes johnsoni and Traginops irrorata, both from New Jersey. New Scenopinidse of the United States. Entomological News, xi, 500, 501 ; June, 1900. Metatrichia new genus ; Pseudatrichia unicolor and griseola, both from New Mexico. Report on a Collection of Dipterous Insects from Puerto Rico. Proceedings of the United States National Museum, xxn, 249-270 ; 1900. Three new genera and fifteen new species; many other species reported. Two New Cecidomyians Destructive to Buds of Roses. Bulletin 22, new series, Division of Entomology, Dept. of Agriculture; 1900, pp. 44-48, figs. Diplosis rosivora and Neocerata (n. gen), rliodophaga; life histories. A New Violet Pest. Bulletin 22, new series, Division of Entomology, Dept. of Agriculture; 1900, pp. 48-51, figs. Diplosis violicola n. sp. ; fuller life history in Bull, 27, 47-50; 1901. Synoptic Tables of North American Mosquitoes. Bulletin 25, new series, Division of Entomology, Dept. of Agriculture; 1900, pp. 19-22. 22 CATALOGUE OF NORTH AMERICAN DIPTERA. No new species; these tables are printed also in Circular No. 40, Division of Entomology, and with slight changes in a second edition of the same, and in Howard's book " Mosquitoes." Diptera of the Harriman Alaska Expedition. Proceedings of the Washing- ton Academy of Sciences, u, 389-464; Dec. 7, 1900. One new genus, 63 new species ; 276 species listed in all. A New Genus of Ortalidse. Entomological News, xn, 14; Jan., 1901. Zacompsia fuh'a. Three New Species of Diptera. Entomological News, xn, 16-18; Jan., 1901. Chiron omits halteralis, Helicobia tjuadrisctosa. Drosophila buskii. Diptera of the Hudsonian Zone, New Mexico. Psyche, ix, 149, 150; Jan., 1901. Liinnophila costata and Rhypholophus cockcrcllii new; 21 other species. The Ant-Decapitating Fly. Proceedings of the Entomological Society of Washington, iv, 501 ; July 2, 1901. Apocephaliis pcrgandci n. gen. and sp. ; the biological part of the article is by Pergande. A New Anthomyiid Injurious to Lupines. Entomological News, xn, 206, 207; Sept., 1901. Plwrbia lupini. Three New Species of Culicidae. Canadian Entomologist, xxxin, 258-260; Sept., 1901. Psorophora Iwwardii, Culc.v cnrrici, Acdcs smitliii. Types of Anthomyid Genera. Journal of the New York Entomological So ciety, ix, 134-146; Sept., 1901. No new species. Original Descriptions of New Diptera. Bulletin 47, New York State Mu- seum, 585, 586; Sept., 1901. Rocdcrioidcs jitncta and Zabrachia polita new genera and species. New Diptera in the United States National Museum. Proceedings (if the United States National Museum, xxm, 593-618; 1901. Pycnoglossa and Plcthoclucta n. gen. ; many new species, especially of Ceratopogon. A Systematic Arrangement of the I r amilies of Diptera. Proceedings of the United States National Museum, xxnr, 653-658; 1901. No new species. Three New Species of Nematocerous Diptera. Entomological News, xin, 84. 85 ; March. 1902. Ceratopogon -raricolor, Taiiypns dyari, Corcthra brakclcyi. Ne\v Cyclorrhaphous Diptera from Mexico and New Mexico. Canadian Entomologist xxxiv, 195-202; Aug., 1902. Comatacta and 1'n.rodcs n. gen.; 12 n. sp. ; <>c. of Sicns in N. A. New Orthorrhaphous Diptera from Mexico and Texas. Journal of the New York Entomological Society, x, 136-141 ; Sept., 1902. Eleven new species. Three New Species of Culex. Canadian Entomologist, \xxiv, 292, 203: Nov., 1902. C'. atropalpits, t'ctripalpHS and quadrivittatus. Diptera from 1'eiilah, N. M. Transactions of the American Kniomi "logical Society, xxix, 102-104; Nov., 1902. CATALOGUE OF NORTH AMERICAN DIPTERA. 23 Trochilodcs skinneri n. gen. and sp. ; Pcgoinyia nitidula n. sp. New Acalyptrate Diptera from North America. Journal of the New York Entomological Society, x, 177-191 ; Dec., 1902. Several new genera ; many species. New Forms of Culicida? from North America. Journal of the New York Entomological Society, x, 191-194; Dec., 1902. Corcthrclla n. gen.; several species of Culex and Anopheles. New Diptera from North America. Proceedings of the United States National Museum, xxv, 83-126; 1902. Mcigcniclla, Paradmontia and Pseudapinops n. gen. ; many new species. The Occurrence of the Phorid Genus Aenigmatias in North America. Cana- dian Entomologist, xxxv, 20-22; Jan., 1903. Aenigmatias schzvarzii n. sp., from Ariz. The Genera of the Dipterous Family Empidida?, with Notes and new Species. Proceedings of the Entomological Society of Washington, v, 245-272; May 7, I903- Sixteen new species; discussion of types of genera. A New Culicid Genus Related to Corethra. Canadian Entomologist, xxxv, 189-190; July, 1903. Sayomyia nom. nov. ; Corethra pictipcs n. sp. Four New Species of Culex. Canadian Entomologist, xxxv, 255-257 ; Sept., 1903. C. cant at or, aurifer, nanus, discolor. Notes on Culex Kelloggii Theobald. Canadian Entomologist, xxxv, 261 ; Sept., 1903. Notes on synonymy. Eucorethra, a Genus of Culicidae. Canadian Entomologist, xxxv, 272; Oct., 1903. " E. undcrwoodi UNDERWOOD." A New Anopheles with Unspotted Wings. Canadian Entomologist, xxxv, 310; Nov., 1903. .1. barbcn. Curtis, John. Description of the Insects brought Home by Commander J. Clark Ross. Appendix to Ross's Voyage to the Arctic Regions; 1831. Chironoiiiits borcalis, Tifuda arctica, Helophilus bilincatiis, Taclnna Inrta, Ant hi >ni via d tibia and Scatopliaga apicalis new. Curtice, Cooper. The Larva? of Hypoderma bovis DeG. Insect Life, n, 207, 208; February, 1890. The species now called lincata VILL. Curtice here advanced a new theory of the insect's habits. Davidson, Anstruther. The Nest and Parasites of Xylocopa orpifex Smith. Entomological News, iv, I5I-I53; May. 1893. Argyramceba siinson FAB., recorded as a parasite. On the Parasites of Wild Bees in California. Entomological Nc\\s. v. 170- 1/2 ; June, 1894. Habits of Brachycoma davidsoni COQ. 24 CATALOGUE OF NORTH AMERICAN DIPTERA. The Habits of Californian Bees and Wasps. Entomological News, vi, 252, 253; Oct., 1895. Phsyocepha affinis reared from nest of Anthidium emarginatnm. Parasites of Spider's Eggs. Entomological News, vn, 319, 320; Dec., 1896. Habits of Ganrax wanes: COQ. Day, Loren T. Notes on Sciomyzida;, with Descriptions of New Species. Canadian Ento- mologist, xm, 85-89; ^pril, 1881. Four new species. The Species of Odontomj ia Found in the United States. Proceedings of the Academy of Natural S :iences of Philadelphia, 1882, 74-88. Nine new species. DeGeer, Charles. Memoires pour servir a 1'Histoire des Insectes. Stockholm, 1752-78. 7 vols. Several American species are described in the 6th volume. Robineau-Desvoidy, J. B. Essai sur la Tribu des Culicides. Memoires de la Societe d'Histoire Natur- elle de Paris, in, 390-413, i pi. Paris, 1827. Five new species from North America. Essai sur les Myodaires. Memoires des Savants etrangers de 1'Academie des Sciences de Paris, vol. n. Paris, 1830, 813 pp. This massive work contains an original systematic arrangement of all the Calyptrate and part of the Acalyptrate Muscidse. About eighty new North American species are described. Many of the genera, after being ignored for half a century, have of late been adopted and newly defined, especially in Tachinidas. The work is intrinsically valuable, and for its time wonderful. The characters now used for separating the genera of Tachinidas were mostly introduced in this volume. It is very rare and expensive. Histoire Naturelle des Dipteres des Environs de Paris. 2 vols. Paris, 1863. Vol. i, xvi and 1143 pp.; vol. n, 920 pp. This work was published after Desvoidy's death, and contains some defects due to imperfect editing of his materials. It is devoted almost wholly to European Tachinidae, Dexidse, Sarcophagidse and Muscidse. " Contains short descriptions of a few N. A. Diptera ; no new ones."- O. S. Note.- Osten Sacken, "Record of My Life Work in Entomology," 180- 192, 1903, gives an interesting and lucid account of the two main works cited above. Dimmock, Geo. Anatomy of the Mouth-Parts and of the Sucking Apparatus of Some Dip- tera. Boston, iSSi ; 50 pp., 4 plates. This is generally recognized as authoritative on the subject. Doane, R. W. A New Trypetid of Economic Importance. Entomological News, ix, 69-72, i pi.; March, 1898. Rhagoletis ribicola. Notes on Trypetidee, with Descriptions of New Species. Journal of the New York Entomological Society, vu, 177-193, 2 plates; Sept., 1899. Twenty new species ; notes on many others. CATALOGUE OF NORTH AMERICAN DIPTERA. 25 Additional Notes on Trypetidse. Journal of the New York Entomological Society, vm, 47-48; March, 1900. This is a defense of the preceding, Mr. Coquillett having erroneously relegated some of the species to synonymy. New North American Tipulidse. Journal of the New York Entomological Society, vm, 182-198, 2 plates; Sept., 1900. Polyang(rus n. gen. ; 44 new species of brevipalpi. Descriptions of New Tipulidoe. Journal of the New York Entomological Society, ix, 97-127; Sept., 1901. Fifty-four new species of Tipula. Drury, Drew. Illustrations of Natural History, wherein are exhibited upwards of two hundred and forty figures of Exotic Insects. London, 1770-82, 3 vols. A new edition was published by Westwood in 1837, under the title, " Illus- trations of Foreign Entomology." " Eight N. American and West Indian species are figured." O. S. Dufour, Leon. Revision et Monographic du Genre Ceroplatus. Annales des Sciences Nat- urelles, 2me ser., xi, 193 et scq., figs. ; 1839. Ceroplatus carbonarius, from Carolina. Dyar, Harrison G. Illustrations of the Larvae of North American Mosquitoes. Journal of the New York Entomological Society, (i) ix, 177-182, i plate; Dec., 1901. (2) x, 194-201, 4 plates; Dec., 1902. (3) xi, 23-27, 2 plates; March, 1903. No new species ; many species described and figured in the larval stage. The Life-History of Uranotsenia sapphirina. Journal of the New York Ento- mological Society, ix, 179-182, i plate; Dec., 1901. Notes on the Mosquitoes on Long Island, N. Y. Proceedings of the Ento- mological Society of Washington, v, 45-51 ; Apr. 28, 1902. No new species ; mostly biological. Notes on the Mosquitoes in New Hampshire. Proceedings of the Ento- mological Society of Washington, v, 140-148; Feb. 13, 1903. No new species ; mostly biological. Culex restuans Theobald. Entomological News, xiv, 41, 42; Feb., 1903. Larval structure, habits, etc. Culex atropalpus Coquillett. Entomological News, xiv, 180; June, 1903. Larval structure and habits. Emerton, James H. An Internal Dipterous Parasite of Spiders. Psyche, v, 404, 1890. Eckel, Lida S. The Resin-Gnat Diplosis and Three of Its Parasites. Entomological News, xiv, 279-284, i plate; November, 1903. Diplosis resinicola O. S., biology. Erichson, W. F. Die Henopier. Eine Familie aus der Ordnung der Dipteren. Entomo- graphien, Heft I, 135-174, I plate. Berlin, 1840. Ocncca mi cans, from Mexico. Eschscholz, J. F. Entomographien. Dorpat. Naturwiss. Abhandl., i, 1823. Empis lanircntris and Musca obsccena, from LTnalaska. 26 CATALOGUE OF NORTH AMERICAN DIPTERA. Fabricius, J. C. Systema Entomologias. Flensburgi, 17/5. Mantissa Insectorum; 2 vols. ' Hafniae, 1787. Entomologia Systematica ; 4 vols. Hafnise, 1772-94; supplement; 1798. Systema Antliatorum. Brunsvigse, 1805. Brief descriptions of a considerable number of North American Diptera, especially large species from the West Indies. Wiedemann has rede- scribed most of them. Fabricius, Otto. Fauna Grcenlandica. Hafnise et Lepsis, 1780. Eighteen new species. Schiodte, "Tiling til Rink: Greenland/' etc., has given the true interpretation of several species ; Lundbeck, in " Diptera Groenlandica,'' has unriddled a few more, leaving seven that cannot be recognized. Felt, Ephraim P. The Antennal Structure of Certain Diplosids. Psyche, vm, 1-5, I plate; Jan., 1897. Additional Notes on Sciara. I2th New York Report; 1897; 223-228, I plate. Sciara inultiscta, pauciscta, agruria, prolifica and fuli'icauda. The pre- ceding notes were published by Lintner, q. v. Phora albidihaiteris n. sp. I2th New York Report; 1897; 228, 229. Reared from mushrooms in N. J. Trypeta canadensis Loew. I4th Report New York State Entomologist; 1898; 160-163, biology. Snakeworm (Sciara sp.). i6th Report New York State Entomologist, 922- 994; March, 1901. Occurrence of snake-like masses of larva? at Franklin. N. Y. The Hessian Fly. i/th Report New York State Entomologist; 1902; 705- 730, \\ith figs, and extended bibliography. Rhabdophaga salicis Schrank. i7th Report New York State Entomologist; 1902 : 741-744, figs. Occurrence in N. A., and notes on biology. Psila rosae Fabr., the Carrot Rust Fly. :8th Report New York State Ento- mologist. 99-103, figs. ; May, 1903. Life history, remedies, etc. Fitch, Asa. An Essay upon the Wheat-fly and some Species Allied to it. Albany, 1845. This is the first edition, which was published in the American Quarterly Journal of Agriculture and Science, vol. n, no. 2. It contains the descrip- tions of Cccidomyia trilici Kirby; Ccc. caliptcm n. sp. ; Ccc. tlioracica n. sp. ; Ccc-. tergata n. sp. A second edition appeared in 1846, in the Trans- actions of the N. Y. State Agricultural Society, vol. v. A new species, Ccc. ccrcalis, is separated in this edition from C. caliplera. and full descriptions with figures of both are given. The Hessian Fly. Albany, 1846 (second edition, 1847). With a plate. Published originally in the American Journal of Agriculture and Science, vols. iv, v (1846). Reprinted with some additions in the Transactions of the N. Y. State Agricultural Society, vol. vi, pp. 316-376 (1846; in pam- phlet form it bears the date of 1847). CATALOGUE OF NORTH A.MKUICAN DIPTERA. 2"J Cecidomyia salicis n. sp., described in American Quarterly Journal of Agri- culture and Science, vol. i, p. 263. "Winter Insects of Eastern New York. In the American Journal of Agri- culture and Science, vol. v, pp. -'"4-284. -[Reprinted in Limner's 2d N. Y. Kept.. 235-244.] N. sp. Culc.v liicmalis, Chironoinus, nvuoriwndus, I riclioccra bruinalis. Survey of Washington County, New York. In the gth vol. of the Transac- tions of the N. Y. State Agricultural Society. Several species occurring in that locality are mentioned in a popular way. First and Second Report on the Noxious, Beneficial and other Insects of the State of New York. Made to the State Agricultural Society, pursuant to an appropriation for this purpose from the Legislature of the State. Albany; 1856. With 4 plates. Before the publication of the Second Report, the first had been distributed under the title of First Report, etc.; 1855. This work contains 21 new American Diptera. Third, fourth and fifth Reports on the Noxious, Beneficial and other Insects of the State of New Y'ork, made to the State Agricultural Society, pur- suant to an annual appropriation for this purpose from the Legislature of the State. Albany ; 1859. With four plates and many wood-cuts. Cutcrcbra cniasculator n. sp. and several Cecidomyia?. Sixth, seventh, eighth and ninth Reports, etc., etc. Albany, 1865. With four plates and several wood-cuts. Contains a new edition of the papers on Cccid. tritici and destructor. All these reports appeared successively in the Transactions of the N. Y. State Agricultural Society, and were collected and issued afterwards as separate volumes: Volume i, containing Reports i and 2; Vol. n, Reports 3~5 : Vol. in. Reports 6-9. Each volume has a title-page, as given above, and a complete index of the contents. In the first and third volumes the pagination runs through the whole volume; in the second volume, a new pagination begins with every report, but at the same time, the species suc- cessively discussed are numbered and these numbers run through the whole volume. For this reason, in quoting the second volume, I had to give the number of the species referred to, while in quoting the other tw<> volumes, I give the page. Dr. Fitch's following Reports, which I have seen up to the I2th (1867), do not contain any new species of N. A. Diptera. Xotc. The above account of Fitch's writings is quoted bodily from Osten Sacken's Catalogue. It remains to add that the Reports were con- tinued to 1872. Limner, in his First N. Y. Report, 1882, pp. 291-325, gives a fuller account of the writings of Fitch. As I have copied all of Osten Sacken's references, I necessarily quote his editions, although the others were often earlier. Tnif>anca apirora (syn. Promachus fitchiiy is inadvertently omitted above. It is described in the 9th Report. Fletcher, James. Reports of the Entomologist and Botanist, Central Experiment Farm, Canada Department of Agriculture. A number of short references to the occurrence and habits of Diptera of economic importance are to be found in this series; the report for 1897 has a somewhat longer article on Psila rosa-. "The Carrot Rust-Fly." 196-198. figs. 28 CATALOGUE OF NORTH AMERICAN DIPTERA. Recent Additions to the List of Injurious Insects of Canada. Transactions of the Royal Society of Canada, sec. series, 1899-1900; v, section iv, 209, 213, figs. Occurrence and habits oi.Oscinis carbonarius LOE\V and Psila roscc FAB. Forster, J. R. Novae Species Insectorum. Centuria i. London, i//i. Tabanus americanns. French, G. H. A Parasite the Supposed Cause of Some Cases of Epilepsy. Canadian Ento- mologist, xxxn, 263, fig. ; Sept., 1900. Gastrophilus epilepsalis n. sp., described from small larvae. Fyles, T. W. Description of a Dipterous Parasite of Phylloxera vastatrix. Canadian En- tomologist, xiv, 237, fig., 1882; further note, xv, 83, 84, 1884. Cecidomyia grassator n. sp. Trypeta solidaginis Fitch, and Its Parasites. Canadian Entomologist, xxvi, 120-122; May, 1894. No new Diptera. Quebec Diptera. Canadian Entomologist, xxxv, 234; August, 1903. 45 species from the Province of Quebec ; none new. Garman, H. The American Frit-Fly. Agricultural Science, v, 67-69, 1891. Oscinis variabiUsf LOEW (since referred to 0. carbonarius LOEW) ; biology. The Bot-Flies of the Horse. Annual Report Kentucky Experiment Station, 1894- No new species. The Hessian Fly. Dangerous Mosquitoes in Kentucky. Bulletin 96, Ken- tucky Experiment Station. No new species ; popular account. Gerstaecker, A. Beitrag zur Kenntniss der Henopier. Stett. Ent. Zeitung, 1856, 339-361. Eiilonchiis smaragdinus. Beitrag zur Kenntniss exotischer Stratiomyiden. Linnaea Entom., xi, 261- 350, i plate; 1857. Six new species. Beschreibung einiger atisgezeichneten neuen Dipteren aus der Familie Mus- cariae. Stett. Ent. Zeitung, 1860, 163-208, i plate. Pyrgota vespertilio and ptcrophorina, To.votrypana curricauda, Diacrita costalis. "Die Zweite deutsche Nordpohlfahrt in der Jahren 1869-70. Leipzig, 1874. Hymenoptera and Diptera by Gerstaecker; the latter are represented by four species, collected in East Greenland, lat. 73-75 degrees; Tipula truncorum MEIG., Echinomyia aznea STAEG., Cynomyia alpina ZETT., and Calliphora grccnlandica ZETT." O. S. Giglio-Tos, Ermanno. Bolletin dei Musei di Zoologia ed Anatomia comparata della R. LTniversita di Torino : CATALOGUE OF NORTH AMERICAN DIPTERA. 29 Vol. V, No. 84, July 1 8, 1890, 4 pp., i pi. VI, 102, May 28, 1891, 4 pp. VI, 108, Sept. 20, 1891, 6 pp. VII, 117, Mar. 1 8, 1892, 4 pp. VII, 118, Mar. 22, 1892, 3 pp. VII, 123, June i, 1892, 7 pp. VII, 132, Oct. 20, 1892, 10 pp. (two parts). VIII, 147, May 20, 1893, n pp. VIII, 158, July i, 1893, 14 pp. XI, 224, Jan. 27, 1896, 5 pp. XII, 276, Feb. 18, 1897, 3 pp. Contents of the preceding, by number (all Mexican and Central American) : No. 84, Ditomyia sonata and mexicana. No. 102, Diagnoses of twelve Stratiomydiae. No. 108, Berismyia, Rlwpalosyrphus, Omegasyrplius, Megametopon n. gen. No. 117, Camerania n. g. (see Vohicella macro cephala). No. 118, Notes on Rhopalosyrphns and Omegasyrplius. No. 123, diagnoses of 31 species of Syrphdiae. No. 132 (two numbers exactly alike in title, but with different contents), 30 diagnoses of Syrphdise and Conopidse. No. 147, diagnoses of 47 species of Calyptratae ; 4 new genera. No. 158, seven genera, many species, of Cyclorhapha. No. 224, Pityocera festcc. No. 276, syn. of Pityocera festcc with Dicrania cervus WIED. The preceding numbers, except the last two, are supposed to be superseded by the following : Ditteri del Messico. Memoria della Reale Accademia delle Scienze di Torino, Serie II : Parte I. Stratiomyidas-Syrphida;. Tom. XLIII, 72 pp., i plate; 1892. Parte II. Syrphdise-Conopidje-Pipunculidae. XLIII, 79 pp., i pi. ; 1892. Parte III. Muscidas Calypteratae. XLIV, 76 pp., i pi. ; 1893. Parte IV. Calypteratae and Acalypteratae. XLV, 73 pp., i pi. ; 1895. Many Mexican genera and species. I am unable to give the original pagi- nation. Giles, Geo. M. A Handbook of Gnats or Mosquitoes. Second edition, London, 1902. 530 pp. ; many plates and figures. The systematic part of this is practically an abridgement of Theobald's Monograph, and contains descriptions of most of the North American species all that were known at that time. The first edition was a different book, with less systematic work. It con- tained one new North American species, Culc.v ivillistonii, which Coquillett has since referred to his tarsalis. Gillette, C. P. A New Cecidomyiid Infesting Box Elder. Psyche, 1890, 392, 393. Cecidomyia negundinis. Glover, Townend. Manuscript Notes from My Journal: or Illustrations of Insects Native and Foreign. Diptera or Two-Winged Flies. Washington, 1874, 4to, pp. iii, pi. i-xii and pi. A, pp. 120. Forty-five copies printed. No new species : notes on the habits of some species. 3O CATALOGUE OF NORTH AMERICAN DIPTERA. Graenicher, S. The Syrphida? of Milwaukee Co., Wis. Bulletin of the Wisconsin Natural History Society, n. sen, i, 3; July, 1900. No new species (not seen). Gray, G. R. Diptera in E. Griffith's Animal Kingdom. London, 1824-33. 16 vols. Sev- eral N. A. species are figured in the isth volume, 1832. " The descriptions by Gray are very incomplete." O. S. Grote, August R. Description of Two New Species of North American Brachycerous Diptera. Proceedings of the Entomological Society of Philadelphia, vi, 445 ; 1866-67. Sparnopolius coloradcnsis and cittnatilis. Guerin-Meneville, F. E. " Note sur deux Insectes Parasites de la cochenille qui font un grand tort a cette culture en Amerique. (Read in the Academy of Sciences in Paris on the I3th of Nov., 1848. Conf. Guerin's Revue Zoologique, 1848, p. ^50. )" -O. S. Iconographie du Regne Animal de G. Cuvier, etc. Paris, 1829-44. The in- sects are in the seventh volume. Lcptis scrz'illci, Calobata ruficcps. Toxophora aincricana. Cutercbra amcr- icana (the last may be South American). Hagen, Hermann A. A New Species of Simulium, with a Remarkable Nymph Case. Proceedings of the Boston Society 01 Natural History, xx, 305 ; 1879. Siinitliiini pictipcs. List of Anthomyidae Examined by R. H. Meade, Esq., Bradford, England. Canadian Entomologist, xin, 43-51 ; 1881. List of Sarcophagidse Examined by R. H. Meade, Esq., Bradford, England. Canadian Entomologist, xm, 146-150; 1881. The two preceding papers contain only some rather off-hand comments on the collections sent to England by Hagen ; no new species. Entomological Notes. Canadian Entomologist, xxx, 37; 1881 (Cecidomyia sp.). On Simulium. Canadian Entomologist, xin, 150, 151 ; 1881. Trypeta cerasi Linne. Canadian Entomologist, xv, 159, 160; 1883. Simulium Feeding upon Chrysalids. Ent. Monthly, Mag., xix; 1883, 254, 255- On the Hessian Fly in Italy. Canadian Entomologist, xvn, 129-131 ; 1885. Coelopa frigida Fall. Canadian Entomologist, xvn, 140, note. On Cecidomyia liriodendri, Canadian Entomologist, xvin, 159; 1886. Haldeman, S. S. Description of several new and interesting Animals. American Quarterly Journal of Agriculture and Science, vi, 193, 1847. Reprinted in the Proc. Boston Soc. Nat. Hist., January, 1859. Cecidomyia rohinicc n. sp. Harrington, W. Hague. Occupants of the Galls of Eurosta solidaginis Fitch. Canadian Entomolo- gist, xxvii, 197^198, 1895. No new species. CATALOGUE OK NORTH AMERICAN DIPTERA. 31 Harris, Thaddeus W. " Catalogue of the Insects of Massachusetts. In Prof. Hitchcock's Report on the Geology, Botany and Zoology of Massachusetts. Professor Hitchcock's Report had two editions; in the first (1833), Dr. Harris mentioned only the generic names of the insects, adding the number of species belonging to each genus. In the second edition (1835), the specific names are also given ; many of them are mere collection names, never having been published. "A Treatise on some of the Insects of New England, \\hich are injurious to Vegetation. Second edition. Boston, 1852. The first edition of this work was published in 1841, under the title of A Report on the Insects of Massachusetts, Injurious to Vegetation. The second edition contains many additions. "A Treatise on Some of the Insects Injurious to Vegetation. Third edition. Boston, 1862. With 8 plates and 278 wood-cuts. Was published at the expense of the Commonwealth of Massachusetts and is provided with notes by different authors; these on the Diptera are by C. R. Osten Sacken. The quotations in the present volume are from tin's edition. " Entomological Correspondence. Edited by Samuel Scudder. Boston, 1869. Contains on pp. 335, 336. descriptions of Musca harpyia HARRIS (syn. Musca domestica L. ) and Musca familiaris HARRIS (apparently the same as the European Pollcnia ntdis)." Quoted from O. S. Harris, H. F. The Eggs of Psorophora ciliata. Entomological News, xiv, 232, 233; 1903. Hart, Chas. A. On the Entomology of the Illinois River and Adjacent Waters. First Paper. Bulletin of the Illinois State Laboratory of Natural History, iv. Article vi, pp. 149-280, with 14 plates. The Diptera extend from p. 184 to p. 270, with 10 plates. Springfield, 111., 1895. Contains a large amount of valuable and interesting information about the aquatic dipterous larva?, many species being described and figured. No new species. Harvey, F. L. The Currant Fly. Bulletin 35, Maine Experiment Station ; May, 1897. 8 pp. and plate. Epoc/ira canadcnsis LOEW, habits, etc. Report Entomologist and Botanist, in the Annual Report Maine Experiment Station, 1889, 148-256, i plate and 11 figs. Full life history of Trypcta (Rhagolctis) pomonella. Hausmann, J. F. L. Entomologische Bemerkungen. Braunschweig, 1799. Syrphus trifasciatus n. sp. (syn. of Milesia ornata). According to Hagen, Hausmann, who afterward became a professor in Gottingen, was only sixteen years old at the time of this publication. Herrera, A. L. El Gusano de la Fruta. Boletin de la Comision de Parasitologia Agrilola, i, No. i. Mexico City, 1900. CATALOGUE OF NORTH AMERICAN DIPTERA. A pamphlet of thirty pages on Trypcta ludens, the fruit-fly of the orange; figures and account of damage, etc. Herrick, A. Corethra appendiculata n. sp., in [Minnesota Geol. and Nat. Hist. Survey, 1884, 10, pi. v. Larva only, and very vaguely described. (Data from Johannsen.) Hine, J. S. Sciara inconstans Fitch Reared from Carnations. Entomological News, x, 201, 202, figs.; Sept., 1899. Pangonia chrysocoma O. S. Entomological News, xi, 392 ; March, 1900. Synonymy of Goniops hippoboscoides. Two New Species of Tabanidse. Canadian Entomologist, xxxu, 247; Aug., 1900. Tabanus pruinosus (afterward changed to ohiocnsis') and thoracicus. Collecting Tabanida?. Ohio Naturalist, n, 167; Dec., 1901. Habits of adults in several species. Observations on Insects. Ohio Naturalist, n, 169; Dec., 1901. Notes on habits of Agromysa sctosa Lw., Bibio albipennis and Chryso- pila ornata. New or Little-Known Diptera. Ohio Naturalist, n, 228-230; March, 1902. Pac/iygastcr maculcornis and Phorantha bridwelli; notes on several other species. The genus Pedicia, with one new Species. Ohio Naturalist, in, 416, 417 ; April, 1903. P. magnified. Some Diptera from Arizona. Canadian Entomologist, xxxv, 244-246; Sept., 1903. Tabanus hyalinipennis, Myiolepta aurinota; notes on three described species. Tabanidse of Ohio. Ohio Academy of Sciences, Special Papers, No. 5, 1903. Also published as University Bulletin No. 19, series 7, Ohio State Univer- sity. 63 pp., 2 plates. Chrysops brunneus and sackcni; all the Ohio species redescribed. On the life history of Tabanus vivax. Ohio Naturalist, iv, Nov., 1903, 2 pp. Holmgren, A. E. Insekten fra Nordgronland, samlade af Prof. A. E. Nordenskiold ar iS/o. Kongl. Vetenskap. Forhandlungar, 1872, No. 6, pp. 97-105. Nine new species; thirty-nine in all. Holstein, G. W. Notes on Hypoderma lineata in Texas. Entomological News, iv, 299, 300; ' Nov., 1893. Hood, Lewis E. The Leptidse and Bombylidie of the White Alts. Psyche, vi, 283, 284; July, 1892. Occurrence of about twenty species, with notes ; none new. Hopkins, A. D. Notes on the Habits of Certain Mycetophilids, with Description of Epi- dapus scabiei n. sp. Proceedings of the Entomological Society of Wash- ington, in, 149-159, 'figs.; 1895. CATALOGUE OF NORTH AMERICAN DIPTERA. 33 Forms of So-Called Potato Scab Caused by Insects. Special Bulletin 2, West Virginia Experiment Station, 97-111, 1895; many figs. Potato scab produced by Epidapus scabici. The Hessian Fly in West Virginia. Bulletin 67, West Virginia Experiment Station, Aug., 1900; 14 pp., 2 plates and map.. Studies in the life history of Mayetiola destructor. Hough, Garry deN. Two New American Species of Cynomyia. Entomological News, ix, 105- ui, figs.; May, 1898. C. americana and elongata. A Third American Species of Cynomyia. Entomological News, ix, 165, 166, figs. ; Sept., 1898. C. hirta. The Muscidse Collected by Dr. A. Donaldson Smith in Somali Land. Pro- ceedings of the Academy of Natural Sciences of Philadelphia, 1898, 165- 167, figs. An important discussion of chastotaxy ; no new North American species. Parasitic Influence on Melanoplus. By S. J. Hunter. Kansas University Quarterly, vn, 207-210, figs. ; Oct., 1898. Description of Sarcopliaga liuntori n. sp., by Dr. Hough. Some North American Genera of Calliphorinae. Entomological News, x, 62-66; March, 1899. Genera defined ; no new species. Some Muscinas of North America. Biological Bulletin i, 19-33, figs.; 1899. Muscina te.rana and aurantiaca; list of genera and species, etc. Studies in Diptera Cyclorhapha. I. The Pipunculidse of the United States. Proceedings of the Boston Society of Natural History, xxix, 77-86; July, 1899. Pipunculus atlanticus, similis and flavomaculata. Synopsis of the Calliphorinae of the United States. Zoological Bulletin, n, 283-290, figs.; 1899. Chrysomyia wheeleri, CaUiplwra coloradensis and latifrons, Lucilia pilatei. South American Muscidse in the Collection of S. W. Williston. Kansas Uni- versity Quarterly, ix, 203^232, 2 plates; July, 1900. A few which occur also in Mexico and the United States are carefully redescribed. Howard, Leland 0. Notes on a Simulium Common at Ithaca, N. Y. Insect Life, i, 99-101 ; Oct., 1888. Life history; species not named, but probably pictipes HAGEN. An Ortalid Fly Injuring Growing Cereals. Insect Life, vii, 352-354, figs.; March, 1895. Chatopsis ccnca WIED. ; life history. The Beet-Leaf Pegomyia. Insect Life, vii, 379-381, figs.; July, 1895. Pegomyia vicina LINTNER; life history. Mosquitoes and Fleas. Circular No. 13, second series, Division of Ento- mology, Department of Agriculture; 6 pp. of general information; Feb. i, 1896. 3 34 CATALOGUE OF NORTH AMERICAN DIPTERA. The Principal Household Insects of the United States. Bulletin 4, new series, Division of Entomology, Department of Agriculture, 130 pp. ; 1896. By Howard and Marlatt ; several articles on common household Diptera by Howard. Further Notes on the House-fly. Bulletin No. 10, new series, Division of Entomology, Department of Agriculture, pp. 63-65 ; 1898. Treatment of manure to kill the larve. Notes on House-flies and Mosquitoes. Bulletin 17, new series, Division of Entomology, Department of Agriculture; pp. 55, 56; 1898. How to distinguish the Different Mosquitoes of North America. Circular No. 40, second series, Division of Entomology, Department of Agricul- ture; 8 pp. The tables are by Coquillett. Notes on the Mosquitoes of the United States. Bulletin 25, new series, Division of Entomology, Department of Agriculture, 70 pp. ; 1900. Remarks on Psorophora ciliata, with Notes on its Early Stages. Canadian Entomologist, xxxn, 353-357, figs. ; Dec., 1900. Life history, well illustrated. A contribution to the Study of the Fauna of Human Excrement. Wash- ington Academy of Sciences, n, 541-604, many illustrations ; Dec. 28, 1900. Life histories of many flies living in excrement; very valuable. Par- tially summarized in Bulletin 30, n. sen, Div. of Ent., 1901, 39-45. Diptera Bred from Cow-Manure. Canadian Entomologist, xxxm, 42-44; Feb., 1901. A list of twenty species, none new. Mosquitoes ; how they live, how they carry Disease, etc. New York, 1901, with many illustrations. Transformations, habits, etc. ; table and list of species by Coquillett. Hunter, W. D. The Dipterous Enemies of Domestic Animals and Man. Nebraska State Board of Agriculture, 1895, 288-306. Popular account ; no new species. A Contribution to the Knowledge of North American Syrphidae. I. Cana- dian Entomologist, xxvn, 87-101 ; April, 1896. Four new species ; many little known species redescribed. A New Species of Tropidia, and Note on the Generic Position of Melanos- toma rufipes Will. Entomological News, vn, 215, 216; Sept., 1896. T. nigricornis, changed on p. 308 to montana. A Summary of the Members of the Genus Chilosia Meig. in North America, with Descriptions of New Species. Canadian Entomologist, xxvm, 227- 233; Sept., 1896. Ch. signatiseta, cyanea and aldrichi; table and list of species. A Contribution to the Knowledge of North American Syrphidae. II. Cana- dian Entomologist, xxix, 121-144, l plate; June, 1897. Pyritis n. gen. ; twelve new species. Hunter, Samuel J. Parasitic Influence on Melanoplus. Kansas University Quarterly, vn, 205- 210; Oct., 1898. CATALOGUE OF NORTH AMERICAN DIPTERA. 35 Notes on Sarcophaga cinihicis TOWNSEND, and description by Dr. Hough of Sarcophaga hnntcn. Alfalfa, Grasshoppers, Bees. Bulletin of the Entomological Department of the University of Kansas, 1898; 152 pp. The part on Diptera, pp. 32-37, is about the same as in the preceding. Illiger, J. C. W. Neue Insekten. Magazin fur Insektenkunde, I, 206; 1802. Midas fulvifrons n. sp., from Georgia. Jaennicke, F. Neue Exotische Dipteren. Abhandlungen der Senckenburgischen Gesell- schaft, vi, 311-407, 2 plates; 1867. Also published separately, 100 pp., 4to, Frankfurt, 1867. The pagination of the latter is used by Osten Sacken and repeated here. Many new exotic Diptera, of which thirty-four are from Mexico and the United States. % Johannsen, Oskar A. Notes on Some Adirondack Diptera Collected by MacGillivray and Hough- ton. Entomological News, xiv, 14-17; Jan., 1903. Sciophila pulclira n. sp. ; notes on several other species. Aquatic Nematocerous Diptera. In Bulletin 68, New York State Museum, 328-448, 19 plates; Aug., 1903. A very valuable work, monographic in the Simuliidae, and containing tables for determining larvae, etc., in several families. Pelorempis (n. gen.) amcricana, Corethra albipcs, Thalassomyia obscura, and Dixa modesta (the last a syn. of D. clavula WILL. Ent. News, xiv, 302). Johnson, Chas. W. The Puparium of Ceria signifera. Entomological News, iv, 91 ; March, 1893. List of Diptera of Jamaica, with Descriptions of New Species. Proceedings of the Academy of Natural Sciences of Philadelphia, 1894, 271-281. About fifty species recognized ; new are Nemotelus flavicornis, Chryso- pila jamaicensis, Calobata pleuritica, and Leptogaster longipcs (the last changed to davipes, Ent. News, vin, 120). A Review of the Stratiomyise and Odontomyiae of North America. Transac- tions of the American Entomological Society, xxn, 227-278, 2 plates; July, 1895. Seven new species ; the old ones are redescribed or former descriptions quoted. Diptera of Florida. Proceedings of the Academy of Natural Sciences of Philadelphia, 1895, 303~34O. 504 species recognized, six new ; also several new, described by Coquillett. Some Notes and Descriptions of New Leptidae. Entomological News, vin, 117-120, figs.; May, 1897. Chrysopila grifHthi, Symphoroinyia hirta, new ; other species redesc. Notes and Descriptions of New Syrphidas from Mt. St. Elias, Alaska. Ento- mological News, ix, 17, 18; Jan., 1898. Syrphus bryantii and Mclanostoma glacialis; notes on four others. Catalogue of the Diptera of New Jersey. Supplement to 27th Annual Report of New Jersey State Board of Agriculture, 1899, pp. 615-699. 36 CATALOGUE OF NORTH AMERICAN DIPTERA. About 1200 species recorded from New Jersey, mostly with exact locali- ties and many with dates; many species figured; no new ones. This was published as a part of John B. Smith's Catalogue of the Insects of New Jersey, and the occurrence of these species is cited by me as " N. J. Smith Cat." Notes and Descriptions of Seven New Species and One New Genus of Dip- tera. Entomological News, xi, 323-328; Jan., 1900. Sepsisoma n. g. New North American Ortalidse. Canadian Entomologist, xxxn, 246, 247; Aug., 1900. Pyrgota chagnoni, Stenopterina bicolor, Rivellia floridana. Variation in the Venation of Amalopis inconstans O. S. Entomological News, xii, 305-307, figs.; Dec., 1901. On the Validity of Dasyllis affinis Macq. Entomological News, xm, 77, 78; March, 1902. 4 Remarks on Tephronota ruficeps and Description of a New Species. Ento- mological News, xni, 143, 144, fig. ; May, 1902. Tephronota canadcnsis. New North American Diptera. Canadian Entomologist, xxxiv, 240-242; Sept., 1902. Macrocera immaculata, Phthinia coquilletti, Psiloccphala grandis, and Agromysa ftaviventris. Some Notes, and Descriptions of Three New Leptidae. Entomological News, xiv, 22-25, figs.; Jan., 1903. Rhachicerus nitidus, Xylomyia atcrrima, and Symphoromyia cinerea. Diptera of Beulah, New Mexico. Transactions of the American Entomo- logical Society xxix, 101, 102, fig. ; Feb., 1903. Chilosia skinneri, Cuterebra similis, and fZonosema dubia. Two New Species of the Family Pipunculidae. Entomological News, xiv, 107, 1 08; April, 1903. Pipunculns pallipes and Nephrocerus dcecki. A New Genus and Four New Species of Asilidas. Psyche, x, 111-114; June, 1903. Ceraturgopsis n. gen. ; four species of other genera. Descriptions of Three New Diptera of the Genus Phthiria. Psyche, Oct.- Dec., 1903, 184, 185. Ph. cyanoccps, aldrichi and quinqiie-notata. Johnson, Willis G. The Hessian Fly in Maryland. Bulletin 58, Maryland Agricultural Experi- ment Station, pp. 117-122, figs.; Sept., 1898. A general discussion of habits and remedies. Kahl, Hugo I. New Species of the Syrphid Genera Mixogaster Macq. and Ceria Fabr. Kansas University Quarterly, vi, 137-146; July, 1897. Mixogaster breviventris and Ceria -willistoni. Karsch, F. Die Spaltung der Dipteren-Gattung Systropus Wied. Zeitsch. d. Berliner Entomologischen Gesellschaft, 1881, 654-658. Ccphenus angulaius, infuscatns and imbecillus (I refer Cephenus to Sys- tropus}. CATALOGUE OF NORTH AMERICAN DIPTERA. 37 Keen, Eugene L. Note on Sphyracephala brevicornis. Canadian Entomologist, xv, 200, 1883. List of Syrphidae taken in Fairmount Park, Philadelphia, in the Summer of 1884. Canadian Entomologist, xvi, 145-147, 1884. List of Diptera taken in the Vicinity of Philadelphia, from 1882 to 1884, inclusive. Canadian Entomologist, xvn, 51-55, 1885. Note. I overlooked the existence of the last two papers until it was too late to use the data in my catalogue, which I very much regret. Kellogg, Vernon L. The Mouthparts of Nematocerous Diptera. Psyche, vin, 1899: (I) Jan., 303-306; (II) Mar., 327^330; (HI) Apr., 346-348; (IV) May, 355-359! (V) June, 363-365. Notes on Blepharocera capitata. Entomological News, xr, 305-318, figs. ; Jan., 1900. An Extraordinary New Maritime Fly. Biological Bulletin, i, 81-87, figs. ; March, 1900. Eretmoptera brown i n. gen. and sp. A New Blepharocerid. Psyche, ix, 39-41, figs. ; April, 1900. Liponeura doanei. Food of Larvae of Similium and Blepharocera. Psyche, ix, 166; Feb., 1901. An Aquatic Psychodid. Entomological News, xn, 46-49, figs.; Feb., 1901. Pcricoma calif orniensis KINCAID. (Described by Kincaid as californica.} The Histoblasts (Imaginal Buds) of the Wings of the Giant Crane-Fly, Holorusia rubiginosa. Psyche, Sept., 1901, 248, figs. The Development and Homologies of the Mouth-parts of Insects. American Naturalist; 1902; 683-706, figs. Discussion of homology in Simulium and Bibiocephala. The Net-Winged Midges (Blepharoceridse) of North America. Proceedings of the California Academy of Science, 3d series, in, 187-224, 5 plates ; Feb. 2, 1903. Also published as Contributions to Biology, xxx, Hopkins Seaside Laboratory of Leland Stanford Junior University. A thorough revision of the family; life history of several species. New are Blepharocera jordani and osten-sackeni, and Bibiocephala comstocki. The Rediscovery of Philorus (Blepharocera) Yosemite Osten Sacken. Psyche, Oct.-Dec., 1903, 186. Kertesz, Koloman. Catalogus Tabanidarum Orbis Terrarum universi. A Museo Nat. Hungar- ico editus. Budapestini, 1900; 79 pp. Catalogus Pipunculidarum usque ad Finem Anni 1900 Descriptarum. Ter- meszetrajzi Fiizetek, xxv, 157-168; Apr. 15, 1901. Catalogus Dipterorum hucusque Descriptorum. Museum Nationale Hun- garicum. Budapestini ; typis G. Wesselenyi. Vol. I. 1902. Sciaridae to Rhyphidae. Vol. II. 1902. Cecidomyiidae to Cylindrotomidaa. Note. The above catalogues contain references to the North American species up to the following dates respectively: Jan. i, 1899; Jan. I, 1901; Jan. i, 1900, and Jan. i, 1901. 38 CATALOGUE OF NORTH AMERICAN DIPTERA. Kincaid, Trevor. The Psychodidae of Washington. Entomological News, vm, 143-146; June, 1897- Psychoda pacifica, elcgans, olympia. Psychodida; of the Pacific Coast. Entomological News, x, 30-37, i plate; Feb., 1899. Ten new species ; table of genera. Notes on American Psychodidse. Entomological News, xn, 193-196, i plate; Sept., 1901. Pcricoma occllaris var. aincricaiia, and P. californica. Kirby, William. Fauna Boreali-Americana ; or the Zoology of the Northern Parts of British North America, by J. Richardson, assisted by \V. Swainson and Will. Kirby. London; 1829-37; 4 vols. The fourth volume contains the Dip- tera, which are by Kirby. nine in number. The descriptions are reprinted in Canadian Entomologist, xni, 164-169, 1881. Kirkpatrick, J. The Army Worm. Ohio Agricultural Report for 1861. Exorista lencanicc and osten sackcnii. parasites of the army worm; both are supposed to be synonyms of Winthcmia quadripustulata. Kowarz, Ferdinand. Phytomyza chrysanthemi, in Lintner's 7th New York Report, 243; 1891. Lamarck, J. B. Histoire Naturelle des Animaux sans Vertebres, etc., lere ed. ; 7 vols. Paris, 1815-22. Also 2ieme ed. Ibid., 1835-45. ' The insects form the third volume of the first, and the fourth of the second edition. I have quoted the first edition. Some typical forms only of American insects are mentioned in this work, and no new species described." O. S. Latreille, P. A. Histoire Naturelle, generale et particuliere des Crustaces et des Insectes ; 14 vols. Paris, 1802-04. (Diptera in vols. in and xiv; '1802 and 1804.) Genera Crustaceorum et Insectorum, etc. ; 4 vols. Paris ; 1806-7-9. Both of these works " contain the mention or description of some typical forms from North America, but no new species." They are also important for genera. Leach, W. E. On the Genera and Species of Eproboscideous Insects. In the Wernerian Transaction, n, Edinburgh, 1817. Olfcrsia amcricana and Ornithomyia erythrocephala from N. A. LeBaron, William. Second Annual Report on the Noxious Insects of the State of Illinois, 1872. Taclrina (Exorista) pliycitff, which has been referred by Coquillett to Exorista pyste WALK. Linne, Carl Von. Systema Naturae per Regna Tria Naturae Secundum Classes, Ordines, Gen- era, etc., loth edition, 1758. Contains descriptions of sixteen species referred to America, some of which are South American. CATALOGUE OF NORTH AMERICAN DIPTERA. 39 Amoenitates Academicge, etc., 7 vols., 1/49-1/69. Contains Asilns ccstttaiis, from Pennsylvania. Lintner, J. A. Reports of the New York State Entomologist. Articles on Diptera, chiefly biological and economic, almost always with bibliography, occur as follows : First Report (for 1882, issued 1883). On Some Species of Anthomyidae, 168-202, \\ith figs. Notice of Some Anthomyians Mining Beet Leaves. 203-211, figs. Chortopliila betarum and Pegomyia vicina n. sp. Mallota posticata, 211-216, figs. Drosophila ampelophila, 216-221, figs. Meromysa americana, 221-227, figs- Second Report, 1885. The Emasculating Bot-fly, 45, 46. Bibio albipennis, Microdon globosus, Trypcta pomonclla, 110-125, figs. Fourth Report, 1888. Cecidomyia balsamicola n. sp., and Its Gall, 60-63, fig' 5 - Lasioptera vitis O. S., 63-67, figs. Chlorapisca prolifica O. S. n. sp., and Its Winter Gathering in Dwellings, 67-72, fig. Phytomysa lateralis FALL., 73-80, figs. The name is changed in 7th Report to Ph. chrysanthemi n. sp. Kowarz. Fifth Report, 1889. Hccmatobia serrata DESV., 220-227, fig. Sixth Report, 1889. Hypodermia bovis DsG., m-ii6, figs. The species is now considered to be lineata Vill. Drosophila sp. (The Flour-paste Fly), 116, 117. Seventh Report, 1891. Hclophilus latifrons LOEW, 228-234, figs. Chloropisca prolifica O. S., 234-241, figs. Phytomysa chrysanthemi KOWARZ n. sp., 242-246, figs. Cecidomyia balsamicola, 307-310. Cecidomyia sp., 308-310. Eighth Report, 1893. Diplosis pyrivora RILEV, 140-151, figs. Exechia sp., a Fungus Gnat, 172. The Cow-Horn Fly in New York, 192-197. The Apple Maggot, 245-249. Ninth Report, 1893. Pollenia rudis, the Cluster Fly, 309-314, fit^. Tenth Report, 1895 (with index to all preceding). Diplosis pyrivora RILEY, 386, 387, fig. Notes on Sciara, 387-399, figs, and plate. S. coprophila and caldaria n. sp. Phora agaraci n. sp., 399, 406, plate and figs. Eleventh Report, 1896. The Birch-seed Midge, Cecidomyia betulje Winn., 162-165, plate. Diplosis cucumeris n. sp., 165-168, plate. Diplosis setigera n. sp., 168-170, plate. Anthomyia sp. ? The Raspberry-Cane Maggot. 170-172. Afterward de- scribed as Phorbia rubivora Coq. 4O CATALOGUE OF NORTH AMERICAN DIPTERA. Twelfth Report, 1897. Additional Notes on Sciara, by E. P. Felt, 223-228, plate. Five n. sp. Phora albidilialteris n. sp., by E. P. Felt, 228, 229. Piophila casei LINN., 229-234, figs. A Cecidomyid in Choke-cherries (undet.), 313, note. Lochhead, William. The Hessian Fly in Ontario. Bulletin 116, Ontario Agricultural College and Experiment Station, 1901 ; 16 pp., figs., etc. Loew, Hermann. Beschreibungen einiger neuen Tipularia terricola. Linnsea Entomologica, v, 385-406, 1851. Aporosa rufesccns and vircsccns, To.vorhina fragilis, from West Indies. Bemerkungen iiber die Gattung Beris. Stett. Entomol. Zeit., vii, 1846, in four instalments. Several North American species mentioned ; no new ones. Helophilus. Stett. Entomol. Zeit., vn, 1846, in three instalments. Monograph of the genus ; H. glacialis n. sp., from Labrador. Chauna genus novum. Stett. Entomol. Zeit., vui, 370; 1847. Chauna variabilis, from Cuba. Uber Tetanocera stictica Fab. und ihre nachsten Verwandten. Stett. Ent. Zeit., vni, 114-124; 1847. T. Havcsccns, from Carolina. Uber Tetanocera ferruginea Meig., und die ihr verwandten Arten. Stett. Ent. Zeit., vni, 194-202 ; 1847. Tet. phiinosa, from Sitka. Bemerkungen iiber die Familie der Asiliden. Programme der Realschule zu Meseritz, 1850; pp. 1-22. Dasypogon anthr acinus, from Mexico. Ceria and Conops. In the Series, Neue Beitrage zur Kenntniss der Dipteren, which were originally printed from year to year in the Program der Real- schule zu Meseritz, and afterwards by Mittler, in Berlin. Beitrag I, 1853, 38 pp. Ccria pictula, arietis. and signifcm; Conops geintalis, bitlbirostris, and castanoptera. Neue Dipteren. Neue Beitr., n, 1854, 24 pp. Pyrgota millepuncta (syn. of P. valida HARRIS). Bombylius. Neue Beitr., in, 1855, 52 pp. Monograph of the genus in Europe; no new N. A. species, but some synonymical references. Dipterologische Notizen. Neue amerikanische Dolichopoden. Wiener Ento- mol. Monatschrift, I, 37, 1857. Lyroncunis cccrulesccns and Plagioneums univittatus. Excursion nach dem Neusiedler See. Neue Beitr., iv, 1856, 58 pp. " On p. 18 several European species also occurring in N. A. are men- tioned, but a part of these statements is based on erroneous data about the locality. Helopliihis pcndulus, I'ersicolor, florens, and Chrysotoxwm bi- cinctuin liavc never, as yet, been found in N. America." O. S. CATALOGUE OF NORTH AMERICAN DIPTERA. 4! Zur Kenntniss der Europaischen Tabanus-Arten. Verhandlungen der Zool.- Bot. Gesellsch. zu Wien, 1858, 573-612. Tabamis septentrionalis, from Labrador. Uber einige Fliegengattungen. Berlin Entomol. Zeitschr., n, 101-122, i plate; 1858. Plecia longipes, from New Orleans. Die nordamerikanische Arten der Gattungen Tetanocera and Sepedon. Wiener Entomol. Monatschr., in, 289-300, 1859. Several species, afterward embodied in Monograph I. Diptera americana ab Osten-Sackenio collecta, decas prima. Wiener Ento- mol. Monatschr., iv, 79-84, 1860. Ten new species ; all reproduced in later publications, except Clinocera macuiata and conjnncta. Diptera aliquot in insula Cuba collecta. Wiener Entomol. Monatschrift, v, 33-43, 1861. Twenty new species. Die nordamerikanischen Dolichopoden. Neue Beitr., vm, 1861, 100 pp. An extensive work, afterward embodied in Monograph n. Die amerikanischen Ulidina. Berl. Entomol. Zeitschr., xi, 283-326, i plate ; 1867. Several new genera and species, which were all later embodied in Mono- graph in. Monographs of the Diptera of North America, vols. i, n, in, with n plates. Washington, Smithsonian Miscellaneous Collections. Vol. i, 1862. General introduction, Trypetidse, Sciomyzidse, Ephydridae, and Cecidomyidae (the last by Osten Sacken.) Vol. n, 1864. Dolichopodidse. Vol. in, 1872. Ortalidae and additions to Trypetidse. Diptera americse septentrionalis indigena. In the Berliner Entomol. Zeitsch. Centuria i, 1861 ; n in 1862; in and iv in 1863; v in 1864; vi in 1865; vn in 1866; vm and ix in 1869; x in 1872. Also published separately, in two volumes. One thousand North American Diptera ! Referred to in the present work as "Loew, Cent." Diptera Common to Europe and America. Silliman's American Journal of Science and Arts, xxxvn, 317; May, 1864. This list is appended to a trans- lation of Loew's lecture on " The Diptera of the Amber Fauna." Eighty- five species are mentioned as common to the two continents, most of them not previously reported from North America. The work is referred to herein as " Silliman's Jour." Bemerkungen iiber die von Hn. Van der Wulp in der Zeitsch. d. Niederland. Entomol. Ges. fur 1867 publicirten N. A. Dipteren. Zeitsch. f. Ges. Nat- urwissenschaften, xxxvi, 113-120, 1870. Remarks about the synonymy and generic position of the species in Van der Wulp's article. Uber die Arten der Gattung Sphyracephala Say. Zeitsch. f. Ges. Naturwiss., XLII, 101, 1873. Remarks on Sphyracephala brevicornis. Neue nordamerikanische Dasypogonina. Berliner Entomologische Zeitschr., xvni, 353-377, 1874- Fourteen new species. 42 CATALOGUE OF NORTH AMERICAN DIPTERA. Neue nordamerikanische Dipteren. Berliner Entom. Zeitsch.. xvm. 378-384. Six new species. Beschreibungen neuer amerikanischen Dipteren. Zeitsch. f. Ges. Naturwiss., XLVIII, 3I/-340, 1876. Seventeen new species. Revision der Blepharoceridae. Schles. Zeitschr. f. Entomol., Neue Folge, vi. Breslau, 1877. The description of Bibiocephala grandis is reproduced here, in German. Neue nordamerikanischen Ephydrinen. Zeitsch. f. Gesammten Naturwiss., L, 192-203; March and April, 1878. Fourteen new species. Table of North American Species of Pachyrhina. Yerh. Zool.-Bot. Ges. r 1879, 5i3-Si6. No new species. Note.- There are many other important papers of Loew, which should be consulted. He rarely wrote anything unimportant. The above, however, are all in which the North American fauna is directly referred to. Long, Wm. H., Jr. New Species of Ceratopogon. Biological Bulletin, in. May and June, 1902. C. brumalis, stenammatis, texanus, wheeleri. Lugger, Otto. Parasites of Man and the Domesticated Animals, in Second Report of the State Entomologist of Minnesota, 1896 (published 1897). Pages 145-182 and 209-230 are devoted to Diptera ; Simulium minutum, irritatum and tribiihititni are named and figured, but not described. Lundbeck, Will. Entom. Unters. i Vest-Grcenl. Medd. om Grcenl., Heft vn, 1893. A brief article, not seen by me; appears to be superseded by the following. Diptera Grcenlandica. I. Videnskabelige Meddelelser Naturhistoriske Foren- ing i Kjobenhavn, 1898, 236-314, 2 plates. II. Ibid., 1900, 281-316, figs. A number of new species; the old faunal lists of Staeger, Holmgren, and Schiodte are carefully reviewed, and the species elucidated. Lynch Arribalzaga, Felix. Dipterologia Argentina. Culicidse. Revista del Museo de la Plata, i. 345-413, with five plates (two colored) ; 1891. Dipterologia Argentina. Syrphidas. Anales de la Sociedad cientifica Argen- tina, xxxn, xxxin, and xxxiv, in instalments; 1891-1893. Dipterologia Argentina. Mycetophilidae. Boletin de la Academia Nacional de Ciencias, xn, 377-436 and 471-483 ; 1892. El Genero Sapromyza en America, Anales de la Sociedad cientifica Argen- tina, xxxiv, 253-301 ; 1893. Important on account of the large number of tropical species, many of which are found also in Mexico and Central America, or in the West Indies. McGillivray, A. D. and Houghton, C. 0. A List of Insects taken in the Adirondacks, N. Y. Diptera in Entomological News, xiv, 12, 13; Jan., 1903. About ninety species, determined by Johannsen. The exact locality is Axton, N. Y. CATALOGUE OF NORTH AMERICAN DIPTERA. 43 Macquart, Jean. Histoire Naturelle des Dipteres. 2 vols., with 24 col. pi. Paris, 1834, 1835. Forms part of the Suites a Buffon, published by Roret. The species are mostly European ; there are a few scattered throughout from North America. Dipteres Nouveaux ou peu Connus. Two volumes in five parts, and five supplements in six parts. Memoires de la Societe des Sciences et des Arts de Lille. Vol. I, part i 1838 pp. 9-225 25 plates. I, " 2 1838 121-323 14 II, " I 1841 282-414 21 II, " 2 1842 63-200 22 II, " 3 1843 162-460 36 Suppl. I, 1845 133-364 2O II, 1847 2I-I2O 6 HI, 1847 l6l-24O 7 IV, part i 1850 309-4/9 14 IV. " 2 1851 134-294 14 v, i8S5 25-156 7 This set contains an immense amount of material from North America, especially the larger flies of the southern regions. I give the dates of actual publication according to Hagen, although I observe that they do not agree exactly with Osten Sacken, nor with those penciled on my own set. The nominal date of publication was one year earlier, except with the first, second and eighth numbers. The work was also published separately, with different pagination, and this was used by Osten Sacken in his Cata- logue ; it is therefore continued by me. The parts without exception are indexed, so that any difficulty about the pages will readily be overcome. Notice sur une nouveau Genre de la Famille des Pupipares. etc. Annales Soc. ent. de France, 1852, 331-333, pi. iv, f. 4. Megistopoda pilatei, from Mexico and Cuba. Notice sur une nouvelle Espece d'Aricie. Annales Soc. ent. de France, 1853, 675, pi. xx, f. 2. Aricia pici, from San Domingo. Marlatt, C. L. Report of a Trip to Investigate Buffalo Gnats. Insect Life, n, 7-11; July, 1889. Notes on breeding habits of SimuHum meridionalc. The Xanthium Trypeta. Insect Life, in. 312, 313, figs.; April, 1891. Life history of Enarcsta ccqtialis. The Ox Warble. Circular No. 25, sec. ser., Div. of Entomology; July, 1897. 10 pp., figs. Hypoderma lincata VILL. The Principal Insect Enemies of Growing Wheat. Farmers' Bulletin No. 132, Division of Entomology, Dept. of Agriculture. 40 pp., 1901, figs. Life history of Mayetiola destructor, Contarinia tritici, and Meromyza aincricana. Marten, John. New Tabanidae. Canadian Entomologist, xv, 110-112; June, 1883. Tabanus allynii, tetricits, frenchii, sitsurrus. 44 CATALOGUE OF NORTH AMERICAN DIPTERA. Description of Asphondylia helianthi-globulus. Psyche, Sept.-Oct, 1888, 102. Description of a New Species of Gall-making Diptera. Bulletin of the Ohio Experiment Station, Technical series, i, No. 3, 155, 156, 1893. Lasioptera muhlenbergice. Matas, Dr. R. A Man-Infesting Bot. New Orleans, 1887; privately printed. Reviewed in Ins. Life, i, 76-80, figs. An undetermined species, supposed to be a Dermatobia. Meade, R. H. List of North American Anthomyidse. Canadian Entomologist, xin, 43-51, 1881. No new species ; several European recognized, with more or less doubt. List of North American Sarcophagidas. Canadian Entomologist, xm, 146- 150, iSSi. Notes on a number of species; none new. Meigen, J. W. Systematische Beschreibung der bekannten europaischen zweifliigeligen In- sekten. 7 vols., Achen and Hamm, 1818-1838. The work contains only European species, but many are common to both continents. Melander, Axel L. A Decade of Dolichopodidse. Canadian Entomologist, xxxn, 134-144, figs.; May, 1900. Ten new species. Gynandromorphism in a New Species of Hilara. Psyche, ix, 213-215, figs.; June, 1901. Hilara wheeleri. Notes on the Acroceridse. Entomological News, xin, 178-181, fig. ; June, 1902. Notes on twelve species ; Opsebius agalencc n. sp., but according to Adams this is a synonym of Op. pterodontinus O. S. Monograph of the North American Empididas. Part I. Transactions of the American Entomological Society, xxvm, 195-367, five plates ; July-Oct, 1902. Many new species and several genera. Includes all the family except the genus Rliamplwmyia " in its wide sense." An Interesting New Chrysotus. Entomological News, xiv, 72, fig. ; March, 1903. C. philtnun. A Review of the North American Species of Nemotelus. Psyche, 1903, Oct.- Dec., pp. 171-183, i plate. orator, bruesii, trinotatus, wheeleri and bellulus, new. See also Wheeler and Melander. Melander, A. L. and Brues, C. T. New Species of Hygroceleuthus and Dolichopus. Biological Bulletin, i, 123- 148, many figures; 1900. Fifteen new species; several others redescribed. Guests and Parasites of the Burrowing Bee Halictus. Biological Bulletin, v, 1-27, figs.; June, 1903. CATALOGUE OF NORTH AMERICAN DIPTERA. 45 Ceratopogoii Iu>llcnsis; Phora cata, ro strata and halictorum; Stethopathus occidentalis. Mik, Josef. Ueber die dipterologischen Referate in den Jahrgangen 1882 bis inclusive 1890 der Wiener Entomologischen Zeitung. Wien. Entomol. Zeitung, ix, 281-308; Dec., 1890. A resume of the more important dipterological matters commented upon, corrected, etc., in the first nine years of the journal. Ein Beitrag zur " Bibliotheca Entomologica." Wiener Entomologische Zei- tung, x, 65-96; April, 1891. ' A digest of the author's thirty years of published work in entomology, mainly in the Diptera. Hypocharassus gladiator, eine neue Dolichopoden-Art aus Nordamerika. Vehr. Zool.-Bot. Ges. Wien, 1878, 617-632, i pi. Ueber Tachiniden, deren drittes Fiihlerglied gespalten ist. Wiener Ento- mologische Zeitung, xiv, 101-103, 1895. Remarks on Dichoccra WILL., and other genera. Bemerkungen zu den Dipteren-Gattungen Pelecocera Meig. and Rhopalomera Wd. Wiener Entomologische Zeitung, xiv, 133-135 , 1895. ChaiiKzsyrpInis n. g. ; Willistoniella for Rliopalomyia WILL. Note. Mik published an enormous number of small items on Diptera, among which were occasional remarks on North American genera and species. These will be found in their appropriate places in the body of the Catalogue, but need not be cited in detail here. The two articles first given above will guide to many of the earlier of these notes, comments, correc- tions, etc. Morris, Miss. Cecidomyia culmicola n. sp. Proc. Acad. Nat. Sciences of Phil., iv, 194, 1849- Notes ; not described. Motter, Murray G. A Contribution to the Study of the Fauna of the Grave. Journal of the New York Entomological Society, vi, 201-231, 1898. A number of species of Diptera are mentioned. Morgan, H. A. The Texas Screw-Worm. Bull. 2, La. Ex. Sta., 29-39, fi s - ', 1890. Life history of Chrysomyia macellaria. Observations upon the Mosquito Conchyliastes musicus Say. Bulletin 37, n. sen, Division of Entomology, 113-114, fig. Murtfeldt, Mary E. Hominivorous Habits of the Screw-\Vorm in St. Louis. Insect Life, iv, 200, 201 ; Dec., 1891. On the habits of Chrysomyia macellaria FABR. The Cheese or Meat Skipper. Insect Life, vr, 170^175; Dec., 1893. Also in 24th Ann. Rept. Ontario Ent. Soc., 98. Life history of Piophila casci. Needham, Jas. G. A Remarkable Occurrence of the Fly Bibio fraternus Loew. American Nat- uralist, xxxvi, 181 ; March. 1902 ; with figs, of larva and pupa. 46 CATALOGUE OF NORTH AMERICAN DIPTERA. Food of Brook Trout in Bone Pond. Bulletin 68, N. Y. State Museum, 204-217; Aug., 1903. Some dipterous larvae mentioned. Some New Life Histories of Diptera. Bull. 68, N. Y. State Museum, 279- 287, plates ix and x; Aug., 1903. Life histories of Tipula flavicans and Epiphragma fascipennis; two unde- termined larvse mentioned. Needham, Jas. G. and Betten, Cornelius. Aquatic Insects in the Adirondacks. Bulletin 47, N. Y. State Museum; Sept., 1901. Pp. 383-612, 36 plates. Life histories of Tipula abdominalis, Stratiomyia badia, Sepedon fusci- pennis, Tetanocera pictipes, and Rccderioides juncta; the last and Zabra- chia polita described by Coquillett. Newman, Edward. Entomological Notes. Entomol. Mag., v, 373, 1838. Dimeraspis podagra n. sp. (syn. of Microdon globosus}. Niles, E. P. Animal Parasites. Bulletin no, Virginia Experiment Station; March, 1900. Pp. 27-37- A popular account of bots, with figures of several species. Olivier, G. A. " A portion of the entomological volumes of the Encyclopedic Methodique is by him. In vol. vm (1811) under the titles Odontomyia, Ocyptera, Oniitlwmyia, I found descriptions of several new North American species which had been overlooked by previous authors. " O. S. Osborn, Herbert. Insects Affecting Domestic Animals. Bulletin No. 5, new series, Division of Entomology, Department of Agriculture. Contains notes on several species of Diptera. The Hessian Fly in the United States. Bulletin No. 16, new series, Division of Entomology; 1898. Pp. 58, 8 figs., 3 plates. Full account of habits ; extensive bibliography. An Insect occurring in Tanks and Reservoirs. In Bull. 32, Iowa Exp. Sta- tion, pp. 405-407, figs. (Chironomus sp.) Osten Sacken, C. R. Catalogue of the Described Diptera of North America. Washington, 1858. Smithsonian Miscellaneous Collections, vol. in. Appendix to the Smithsonian Catalogue of the Described Diptera of North America. October, 1859, 3 pages. New Genera and Species of North American Tipulidre with short Palpi, with an Attempt at a New Classification of the Tribe. Proc. Acad. Nat. Sciences of Philadelphia, 1859, 197-256. New genera and species, reproduced in a later monograph. Appendix to the Paper entitled " New Genera and Species," etc. Proc. Acad. Nat. Sciences of Philadelphia, 1860, p. 16. Description of Nine New Limnobiace?e. Proc. Academy of Natural Sciences of Philadelphia, 1861, 287-292. CATALOGUE OF NORTH AMERICAN DIPTERA. 47 On (he North American Cecidomyidse. Monographs of North American Diptera, Smithsonian Institution. Vol. I, 173-205, with a plate and figs. Washington ; April, 1862. Four new species. Characters of the Larvas of Mycetophilidse. Proceedings of the Entomolog- ical Society of Philadelphia, i, 151-172, i plate; 1862. Sciara toxoneura. Lasioptera reared from the Gall of a Goldenrod. Proceedings Entomological Society of Philadelphia, I, 368-370, 1863; also in vol. n, 77. Lasioptera solidaginis. Description of several New North American Ctenophorae. Proceedings of the Entomological Society of Philadelphia, in, 45-49, 1864. Five new species. Descriptions of some New Genera and Species of North American Limno- bina. Proceedings of the Entomological Society of Philadelphia, iv, 224- 242, 1865. Six new species. Two New North American Cecidomyidse. Proceedings of the Entomological Society of Philadelphia, vi, 219, 220, 1866. Cecidomyia gleditchia: and salicifolia:. Description of a New Species of Culicidae. Transactions of the American Entomological Society, n, 47, 48, 1868. Aedcs sapphirinus. The North American Tipulidae. Part i ; brevipalpi, Cylindrotomina and Ptychopterina. Monographs of North American Diptera, No. iv, in Smithsonian Miscellaneous Collections, vol. vm; Washington, Jan., 1869. Pp. xi and 345, with four plates and several wood-cuts. Many new species. Additions and corrections to this volume will be found at the end of Monograph in, published after No. iv. Biological Notes on Diptera. Article First. Galls on Solidago. Trans- actions of the American Entomological Society, n, 299-303, 1869. Asphondylia monacha and Cecidomyia anthophila. Biological Notes on Diptera. Article Second. (i) A New American Asphondylia. (2) On some Undescribed Galls of Cecidomyia. Transac- tions of the American Entomological Society, in, 51-54, 1870-71. Asphondylia rudbeckia-conspicua; four new galls described and named. Biological Notes on Diptera. Article Third. Transactions of the American Entomological Society, in, 345-347, 1870-71. Diplosis resinicola; notes on several species. A List of the Leptidse, Mydaidze and Dasypogonina of North America. Bul- letin of the Buffalo Society of Natural Science, 1874, 169-187. Mydas auda.r, carbonifer and chrysostomus n. sp. ; the descriptions are reproduced in the Catalogue, 1878. Additions and corrections are given in the Bulletin, Nov., 1875, P- 7 1 - Prodrome of a Monograph of North American Tabanidce. Memoirs of the Boston Society of Natural History, 11, 365-397, 421-479, and 555-566, pub- lished in 1875-78. Many new species. 48 CATALOGUE OF NORTH AMERICAN DIPTERA. Report on the Diptera Collected by Lieut. W. L. Carpenter in Colorado in the summer of 1873. Hayden's U. S. Geological and Geographical Survey of Colorado, 1873, 561-566. Washington, 1874. Bibiocephala grandis n. g. and sp. Three New Galls of Cecidomyise. Canadian Entomologist, Nov., 1875. Cecidomyia vcrntcicola, urnicola; Asphondylia recondita. Note on Some Diptera from the Island Guadelupe, Pacific Ocean, Collected by Mr. Palmer. Proceedings of the Boston Society of Natural History, xvm, 133, 134; Oct., 1875. No new species ; Musca domestica is the only one specifically determined. Note. There is also an island Guadaloupe, in the West Indies, and a number of species of Diptera are reported from it. On the North American Species of the Genus Syrphus (in the narrowest sense). Proceedings of the Boston Society of Natural History, xvni, 135-153; Oct., 1875. Syrphus torvus, rectus, amalopis, contumax. A List of North American Syrphidae. Bulletin of the Buffalo Society of Natural Science, November, 1875, 38-71. Nine new species described in the appendix. Additions and corrections are given in the Bulletin, May, 1876, p. 130. All the descriptions and notes are reproduced in the Catalogue, 1878. Report on the Collection of Diptera made in portions of Colorado and Arizona during the year 1873. I n Lieut. Geo. M. Wheeler's Report on the Explorations and Surveys West of the One Hundredth Meridian, vol. v, Zoology, 804-807. Washington ; 1875. Lasia klettii n. sp. Blepharoptera defessa n. sp. In an article on " A New Cave-Fauna in Utah," by A. S. Packard. Bulletin of the U. S. Geological and Geographical Sur- vey of the Territories, in, No. i, p. 168; 1877. Report on the Diptera Collected by Dr. E. Bessels during the Arctic expedi- tion of the Polaris in 1872. Proceedings of the Boston Society of Natural History, Dec., 1876. Tipula bcssclsi n. sp. Western Diptera. Descriptions of New Genera and Species of Diptera from the Region West of the Mississippi, and especially from California. Bul- letin of the U. S. Geological and Geographical Survey of the Territories, m, No. 2; April, 1877; pp. 189-354. One hundred and thirty-six new species and several new genera. Catalogue of the Described Diptera of North America (second edition). Smithsonian Miscellaneous Collections. Pp. xlvi and 276. Washington, 1878. Two new genera and five new species are described in the notes, and a number of species redescribed. The work contains much more than an ordinary catalogue of so many species. It is in fact a mine of informa- tion on the order and its classification. Bemerkungen uber Blepharoceriden; ein Nachtrag zur "Revision" dieser Familie von Professor Dr. Loew. Deutsche Ent. Zeitsch., xxn, 405-416, 1878. A review of the structural characters of the family; no new species. CATALOGUE OF NORTH AMERICAN DIPTERA. 49 Aii Essay of Comparative Chaetotaxy, or the Arrangement of Characteristic Bristles of Diptera. Originally printed in Mittheil. d. Miinchener Entomol. Vereins, v, 121-138, 1881 ; revised and republished in Trans. Entom. Society of London, 1884, pt. iv, pp. 497-517. An attempt to locate and name the principal characteristic bristles (ma- crochaetae) of Diptera, as a means of classification; very important. No new species. On Professor Brauer's Paper, " Versuch einer Characteristik der Gattungen der Notacanthen." Berl. Entom. Zeitsch., xxvi, 363-380, 1882. Many notes on genera ; no new species. On the Genus Apiocera. Berl. Entom. Zeitsch., xxvn, 287-294, 1883 ; correc- tion, xxx, 139, 1886; Second Notice on Apiocerina, xxxvi, 311-316, 1891. No new species. Synonymica Concerning Exotic Dipterology. n. Berl. Entom. Zeitsch., xxvii, 295-298, 1883. Dialyis WALKER, and other genera mentioned. A Singular North American Fly. Berl. Entom. Zeitsch., xxvii, 299-300, 1883. Opsebius pterodontinus n. sp. Studies on Tipulidae. Part I. Review of the Published Genera of the Tipulidae longipalpi. Berl. Entom. Zeitsch., xxx, 153-188, 1886. Brachypremna n. gen., from Texas. Studies on Tipulidae. Part II. Review of the Published Genera of the Tipulidae brevipalpi. Berl. Entom. Zeitsch., xxxi, 163-242, 1887. Rliamphidia albitarsis n. sp., from Porto Rico. Biologia Centrali-Americana. Vol. i. Cecidomyidse-Empidae. 216 pp., 3 col. plates. 128 pp. in 1886, the remainder in 1887. Many new species, and a few genera. On Mr. Portschinsky's publications on the larvae of Muscidae, including a detailed abstract of his last paper, " Comparative biology of the necropha- gous and coprophagous larvae." Berl. Entom. Zeitsch., xxxi, 17-28, 1887. Although Portschinsky's work does not come within our faunal limits, relating to southern Russia, the subject is very interesting, and I cannot refrain from mentioning the paper. It forms a useful complement to Howard's paper on Diptera of excrement. Some North American Tachinae. Canadian Entomologist, xix, 161-166; Sept., 1887. Five new species. Chloropisca prolifica n. sp. Lintner's 4th New York Report, 60, 61, 1888. See Chlorops variceps. Suggestions Toward a Better Grouping of Certain Families of the Order Diptera. Entomologist's Monthly Mag., second series, n, 35-39, 1891. Synopsis of the Described Genera and Species of the Blepharoceridae. Berl. Entom. Zeitsch., xxxvi, 407-411, 1891. Analytical tables of the genera and species, with references ; no new species. On the Characters of the Three Divisions of Diptera: Nemocera vera, Nemo- cera anomala, and Eremochaeta. Berl. Entom. Zeitsch., xxxvir, 417-466, 1892. 4 5O CATALOGUE OF NORTH AMERICAN DIPTERA. Explanatory Notice of my Views on the Sub-orders of Diptera. Ento- mologist's Monthly Magazine, second series, iv, 149, 150, 1893. On the So-called Bugonia of the Ancients, and Its Relation to Eristalis tenax. Bull. Soc. Ent. Italiani, xxv, 186-217 ; 1893. On the Oxen-born Bees of the Ancients (Bugonia), and their' Relation to Eristalis tenax. Heidelberg, J. Hoerning, 1894, pp. xiv and 80. This is a reprint and enlargement of the preceding. There is an addi- tional article, pub. by J. Hoerning, 1895, 23 pp. On the Atavic Index-Characters. Berl. Entom. Zeitsch., xxxix, 69-76, 1894. Western Pedicia;, Bittacomorphas and Trichocerse. Psyche, vn, 229-231 ; April, 1895. Notes on several species from the Western States ; none new. Eristalis tenax in Chinese and Japanese Literature. Berl. Ent. Zeitsch., XL, 142-147, 1895. Contributions to the Study of the Liponeuridse. Berl. Ent. Zeitsch., XL, 148- 169, 1895. Blepharoceridae ; a study of generic characters, etc. A supplement to this paper is published in vol. XL, 351-355, 1895. Preliminary Notice of a Subdivision of the Suborder Orthorhapha Brachy- cera on Chaetotactic Principles. Berl. Entom. Zeitsch., XLI, 365-373, 1896. I have adopted for my catalogue almost the arrangement of this paper. Identification of Two Genera of Nemestrinidse published by Bigot. Berl. Entom. Zeitsch., XLII, 145-149, 1897. Dicrotrypana BIG., and Parasymmictus BIG. Amalopis Haliday (O. S.) versus Tricyphona Bergroth (not Zett.). Berl. Entom. Zeitsch., XLII, 150-154; 1897. On the Synonymy of Anopheles maculipennis Meigen. Entomol. Monthly Mag., sec. sen, xi, 281, 282; Dec., 1900. Maculipennis vindicated as against claviger FAB. On the New Nomenclature of the Cecidomyidse. Entomol. Monthly Mag., sec. ser., xn, 40-43, 1901. Opposing the abandonment of the old genus Cecidomyia, as finally developed by Meigen and Latreille. For reasons explained at the begin- ning of the family, I have adopted the " new nomenclature." The Position of Phora in the System of Diptera. Entomol. Monthly Mag., xiu, 204, 205, 1902. On a Distinctive Character of the Images of the Suborders of Diptera. Ent. Monthly Mag., xin, 228, 1902. Record of My Life Work in Entomology. Parts I and II. Cambridge, Mass. ; Oct., 1903, 204 pp. Part III, Heidelberg, 1904, pp. 205-240, with portrait. Baron Osten Sacken's autobiographical volume contains so much infor- mation about the earlier work on North American Diptera, and the devel- opment of dipterological science in general, that every student of the order will find it extremely interesting and valuable. His rare and noble devo- tion to science throughout a long career should be an inspiring example. Packard, Alpheus S. On Insects Inhabiting Salt Water. Proceedings of the Es^ex Institute, vi, 41 ; March, 1869. Ephydra haloplrila and Chironomns hclophilus n. spp. CATALOGUE OF NORTH AMERICAN DIPTERA. 5 I On Insects Inhabiting Salt Water. No. 2. American Journal of Science and Arts, 3d series, I, 100, 18/2. Ephydra gracilis and calif ornica, described from larvse ; adults unknown. Report upon the Invertebrate Animals of Vineyard Sound, etc. Washington, 1874- Several larva; of Diptera ; Cliironomus halophilus n. sp. On the Transformations of the common House-fly. Boston Society of Nat- ural History, xvi, 136-150, i plate; 1874. Insects affecting the Cranberry, with Remarks on other Injurious Insects. Report U. S. Geol. Survey for 1876 (pub. 1878), 527. Diplosis pini-rigidcc n. sp., on Pintis Hgida. The Hessian Fly. Bull. No. 4, U. S. Entomological Commission, 1880. 43 pp., figs. Bot-Fly Larvae in a Turtle's Neck. American Naturalist, xvi, 598, fig. ; July, 1882. Not determined ; perhaps not an Oestrid. Larvae of a Fly in a Hot Spring in Colorado. American Naturalist, xvi, 599, 600 ; July, 1882. Stratiomyia sp. ; larva; in water at 157 degrees Fahrenheit. The Hessian Fly. In the Third Report of the U. S. Entomological Commis- sion, 1883, 198-248, figs., etc. Forest Insects. Being the Fifth Report of the United State Entomological Commission. Washington, 1890, 955 pp., with many plates and figures. No new species of Diptera ; life history of many species briefly given. The Entomological Writings of Alpheus S. Packard. A bibliography by Samuel Henshaw. Division of Entomology, 1887, 49 pp. Palisot de Beauvois, A. M. F. J. Insectes recueillis en Afrique et en Amerique, etc. Paris, 1805-21 ; with plates. Several Tabani, one Chrysops, and one Syrphid are described and figured. Pergande, Theodore. The Ant-Decapitating Fly. Proceedings of the Entomological Society of Washington, iv, 498; July 2, 1901. Life history of the species; described by Coquillett in same article as Apocephalus pergandei n. gen. et sp. Pettit, Rufus H. Bulletin 175, Michigan Exper. Station; July, 1899; pp. 356-361, notes on Hessian Fly and on the Beet-Leaf Miner, Pegomyia vicina. Bulletin 186, Michigan Exper. Station, and also Annual Report of same for 1901, contains a list of Diptera collected in Northern Michigan, and an article with good figure on the Potato-Beetle Tachinid, Phorocera dory- phorcc. A Leaf-mining Cliironomus sp. in Water-lilies. Mich. Acad. Science, 1900, p. i io, with plate. Habits of an undetermined species. Compare Crico- topus sylvestris. Perty, Maximilian. Delectus Animalium articulatorum quae in Itinere per Brasiliam Annis 1817- 1820, etc., collegerunt Dr. Spix et Dr. Martins. Monachii, 1830-34. 4to, with 40 plates. Several species described here occur also in Cuba and Mexico. 52 CATALOGUE OF NORTH AMERICAN DIPTERA. Poey, Felipe. Memorias sobre la Historia Natural de la Isla de Cuba. Tomo i. Habana, 1851-54- Oecacta furens n. gen. et sp. Reiche, L. Description du cinque especes nouvelles d'Insectes, provenant de 1'Expedition aux Mers arctiques. Annales Soc. Ent. France, Bulletin, p. ix, 1857. Anthomyia impudica (is a Cordylura O. S.). Riley, Charles V. First Report of the State Entomologist of Missouri. Jefferson City, 1869. Life history and description of Anthomyia zcas n. sp. (syn. of Phorbia fusciceps), Lydella doryphora n. sp. (see Phorocera), Pipiza radicnm n. sp. (probably syn. of P. fcmoralis) ; also Meromyza amcricana, Oestrus ovls, and Trupanea apivora FITCH (Promachus fitchii WILL.). The Cecropia Moth. American Entomologist, n, 97-102; Feb., 1870. Exorista cecropicc n. sp. (syn. of IVinthemia qiiadripustulata). Second Missouri Report, 1870. Life history and description of Asilus missouriensis n. sp (Proctacanthus milberti), E.rurista flavicauda n. sp. (Behosia unifasciata}, and of Tabanus a trains. Fourth Missouri Report, 1872. Tachina anonyma n. sp. (Frontina frenchii), and T. phycitce LEBARON (E.vorista pyste). Fifth Missouri Report, 1873. Descriptions of several galls 'of Cecidomyidse on grape. Descriptions and Natural History of two Insects which brave the Dangers of Sarracenia variolaris. Trans. Acad. Nat. Sci. St. Louis, in, 235-240; 1875. Sarcophaga sarraccnia: n. sp. The Clover-Seed Midge. Report of the Commissioner of Agriculture for 1878 (pub. Oct., 1879), 248^250. Cccidomyia Icguminicola LINTNER, life history. Parasites of the Cotton Worm. Canad. EntomoL, xi, 161-162, 1879. Tachina aletice n. sp. (see Frontina aletia:). Natural Enemies of the Locust. Second Report of the U. S. Entomological Commission, 1880 (pub. iSSi), 259-270. Life history of Systccchns orcas and Triodites inns, reared from locust eggs; some other Diptera mentioned. Dipterous Enemies of Phylloxera vastatrix. Canadian Entomologist, xv, 39; Feb., 1883. Mentions Leucopis phylloxera: MS., which was never described. Occurrence of a Stratiomyia larvae in Sea-water. American Naturalist, xvn, 1287; Dec., 1883. Not determined. Report of the Entomologist. In the Report of the Commissioner of Agri- culture for 1884 (pub. Jan. 31, 1885). Contains articles on Oscinis brassies n. sp. (Agromysa trifolii"), Antha- viyia (Phorbia) brassier, and Simulium sp. Natural Enemies of the Cotton-Worm. Fourth Report U. S. Entom. Com., 87-119; Feb. 3, 1886. PJiora aletia n. sp. (nigriccps). CATALOGUE OF NORTH AMERICAN DIPTERA. 53 The Pear Midge, Diplosis pyrivora n. sp. Report Comr. of Agriculture for 1885 (pub. 1886), 283-288. Life history, etc. The Southern Buffalo-Gnat. Report Comr. of Agriculture for 1886 (pub. 1887), 492-5I/. Simnlimn meridionalc and pecuaruin n. sp. (the latter a syn. of invenus- iiun*), with life histories. Beschreibung einer den Birnen schadlichen Gall-Miicke (Diplosis nigra Meigen?). Wiener Entomol. Zeitung, vi, 201-206, figs.; Sept., 1887. Diplosis pyrivora n. sp. proposed if distinct ; it had already been so named by Riley more than a year before. The Morelos Orange Fruit-Worm. Insect Life, i, 45-47, fig. ; Aug., 1888. Life history of Trypeta (Anastrepha) ludens LOE\V. The Ox Bot in the United States. Insect Life, iv, 302-317, figs. ; June, 1892. Hypodcnna lincata VILL., life history. Bibliography of the more important Contributions to American Economic Entomology of Charles Valentine Riley. By Samuel Henshaw. Division of Entomology, 1889, 379 pp. Riley, Charles V. and Howard, Leland 0. The Corn-Feeding Syrphus Fly (Mesograpta polita Say). Insect Life, i, 5-8, figs. ; July, 1888. Life history of Me so gramma polita SAY. On the Emasculating Bot-Fly. Insect Life, i, 214-216, fig. ; Jan., 1889. Cuterebra emasculator FITCH. Hermetia mucens Infesting Bee-hives. Insect Life, i, 353; May, 1889. The Horn Fly. Insect Life, n, 93-103, figs.; Oct., 1889. Life history of Hcematobia serrata DESV. The Bot-Fly of the Ox. Insect Life, n, 156-159, figs. ; Nov., 1889. The Ox Warble. Insect Life, n, 172-177, figs. ; Dec., 1889. Both on Hypoderma lineata VILL. Anthrax Parasitic on Cut- Worms. Insect Life, n, 353, 354; May and June, 1890. No new species. A Peach Pest in Bermuda (Ceratitis capitata Wied.). Insect Life, HI, 5-8, figs. ; Aug., 1890. Additional notes, pp. 80, Si. Bermuda is not within the range of this catalogue, but the species may easily be introduced into our fauna. Robertson, Chas. Some New Diptera. Canadian Entomologist, xxxin, 284-286; Oct., 1901. Eight new species. Roeder, Victor von. Dipterologische Notizen. Berliner Entomol. Zeitsch., xxv, 210-216, 1881. Eurycephala myopatformis n. g. and sp., from Cal. Dipteren von der Insel Porto Rico, etc. Stettiner Entomol. Zeit., 1885, 337-349- Eleven n. sp. ; about eighty described species listed, many of which are redescribed. Ueber die nordamericanischen Lomatiina, etc. Wiener Entomol. Zeitung, v, 263; Oct., 1886. Notes on several species of the group from N. A. ; none new. 54 CATALOGUE OF NORTH AMERICAN DIPTERA. Ueber die Gattungen Doryclus Jam. und Megapoda Macq. Berliner Entomol. Zeitschr., xxxi, 76-78, 1887. Asyndulum montanum n. sp. Wiener Entomol. Zeitung, vi, 116; May, 1887. From New Hampshire. Ueber Myopa clausa Loevv. Wiener Entomol. Zeitung, vm, 5, 1889. Zwei neue nordamericanische Dipteren. Wiener Entomol. Zeitung, ix, 230; Oct., 1890. Bittacoinorplia sackcnii and Agathon elcgantulits, from Nevada ; the latter a new genus, regarded by Kellogg as a synonym of Bibioccphala. Ueber die Dipteren-Gattung Stylogaster Macq. Wiener Entomol. Zeitung, xi, 286; Nov., 1892. Ueber Trypeta amabilis Loew. Wiener Entomol. Zeitung, xin, 97; March, 1894- Redesc. and figured; see Hcxachccta amabilis. Ueber Mydas fulvipes Walsh. Wiener Entomol. Zeitung, xm, 169, 170, 1894. Rondani, Camillo. Diptera exotica, revisa et notata, novis nonullis descriptis. Archivio Canes- trini, in, 1863. Scatina estotilandica n. sp. from Labrador. Osservazioni sopra alquante specie di esapodi ditteri del Museo Torinense. Nuovi Annali di Bologna, ser. 3, n, 165-197, 1850. Tabanus chclioptcrus n. sp., from Carolina. Hippoboscita exotica non vel minus cognita. Annali del Museo Civico di Storia Naturale di Geneva, xn, 150-169, 1878. Six new species of Hippoboscidne from Mexico. Ruebsaamen, Ewald H. Sciara striata n. sp. Berliner Entomol. Zeitschr., 1894. 37. From Mexico. Zoolog. Ergebnisse der . . . Gronland expedition. Gronlandische Myceto- philiden, Sciariden, Cecidomyiden, Psylliden, etc. In Bibliotheca Zool- ogica, xx, 103-119, 2 plates; 1898. Six new species of Sciara from Greenland. Saint Fargeau et Serville. Encyclopedic Methodique, vol. x. Paris, 1825. A number of North American Diptera are mentioned; none new. Say, Thomas. Diopsis brevicornis n. sp. Journal of the Academy of Natural Sciences of Philadelphia, i, 23, 1817. Some Account of the Insect known as the Hessian Fly, etc. Jour. Acad. Nat. Sci. Phil., i, 45-48 and 63, 64; 1817. Cecidomyia destructor first described. Description of Dipterous Insects of the United States. Journal of the Acad- emy of Natural Sciences in Philadelphia, ill, 9-54 and 73-104; 1823. Description of North American Dipterous Insects. Journal Academy of Natural Sciences in Philadelphia, vi, 149-178 and 183-188; 1829-30. Keating's Narrative of an Expedition to the Source of St. Peter's River, etc., under the Command of S. II. Long. 2 vols. ; Philadelphia, 1824. Insects described by Say in the Appendix to the second volume, Diptera, pp. 357^ 378. Cited as " Long's Exped." CATALOGUE OF NORTH AMERICAN DIPTERA. 55 Description of new species of North American Insects found in Louisiana by Jos. Barabino. New Harmony, Ind., March, 1831 (not in the Complete Works ; see Scudder, in Psyche, Jan., 1899, where the description of the single new species is quoted). New Species of North American Insects found by Jos. Barabino in Louisiana. New Harmony, Ind., 1832. American Entomology. 3 vols., with plates. Philadelphia, 1824-25-28. The Complete Writings of Thomas Say on the Entomology of North Amer- ica, with a Memoir of the Author by George Ord. Edited by John L. Le- conte. New York; 1859; 2 vols., 8 vo ; 1200 pp., with 36 plates. There is also a French translation of Say's works, in vol. v of Annales Soc. Ent. de France, 1837. There are about 250 new species of North American Diptera in Say's writings. Say sent many of his species of Diptera to Wiedemann, who redescribed them in his Aussereropaische Zweifl. Ins. In many cases the latter de- scription is more characteristic than Say's. Shimer, Hemy. Description of a New Species of Cecidomyia. Transactions of the American Entomological Society, i, 281, 1868. Cecidomyia accris, n. sp. A Summer's Study of Hickory-galls, with Descriptions of Supposed New Insects Bred from them. Transactions of the American Entomological Society, n, 386, 1869. Cecidomyia cosscc, n. sp. Additional Notes on the Striped Squash-Beetle (Diabrotica vittata). Ameri- can Naturalist, V, 217, 1871. Melanosphora diabrotica, n. sp., here placed in Celatoria. Schiner, J. R. Fauna Austriaca. Diptera. Vienna, 2 vols., 1862-64. Incomparably the best encyclopaedic work on Diptera that was ever pub- lished. While it is intended to include only Austrian forms, many of the species occur in North America, and most of the genera. Neue oder wenig bekannte Asiliden des kaiserl. Hofcabinets in Wien. Ver- handlungen der zoologischen-botanischen Gesellschaft zu Wien, xvn, 355- 412, 1867. Five new N. A. species. Reise der Oesterr. Fregatte Novara um die Erde in den Jahren 1857-59. Zoologischer Theil. Diptera. W T ien, 1868, i vol. 4to, with 4 plates. Many South American species which also occur in North America are described; also some new genera occurring in North America. Schnabl, Johann. Limnospila nov. gen. Anthomyidarum. Wiener Ent. Zeitung, xxi, in, 1902. Type, Cccnosia albifrons, which occurs in North America. Schwarz, E. A. The Insect Fauna of the Great Salt Lake, Utah. Canadian Entomologist, xxin, 235-241, 1891. Extended notes on the larva of Ephydra gracilis PACK. 56 CATALOGUE OF NORTH AMERICAN DIPTERA. The Hippelates Plague in Florida. Insect Life, vn, 374-379, figs. ; July, 1895. Notes on H. flavipes and plebeius, annoying people in Florida. Scudder, Samuel H. Description of Tachina theclarum, in an article by Osten Sacken, Canadian Entomologist, xix, 166; Sept., 1887. The species is referred by Coquillett to Exorista confinis FALL. An Unknown Tract on American Insects by Thomas Say. Psyche, Jan., 1899, 306-308. Contains reprint of Trypeta trifasciata SAY. Note. Mr. Scudder's work on fossil Diptera is not listed, not being within the scope of the present catalogue. Schibdte, J. G. Naturhistoriske Tillag til Rink : " Gronland geographisk og statiskisk beskrevet," 1857 ; a German translation of the " Tillag " or appendix was printed in Berliner Entomolog. Zeitschr., 1859, 134-157. No new species; some synonymy, and a list of described Diptera from Greenland. Sirrine, F. A. The Spinach-leaf Maggot or Miner. Bull. 99, N. Y. Experiment Station; Jan., 1896; pp. 21-31, figs. Also in Annual Report N. Y. Exp. Sta. for 1895 (pub. 1896), 625-633, i plate. Life history of Pegomyia vicina LINT. A Little-known Asparagus Pest (Agromyza simplex Lw.). Bull. 189, N. Y. Exp. Sta. ; 1900. Skinner, Henry. Diptera of Beulah, New Mexico. Trans. Amer. Entom. Society, xxix, 104- 106; Feb., 1903. About 135 species listed. The new ones described by Coquillett and Johnson, q. v. Slingerland, Mark Vernon. The Cabbage Root Maggot, with Notes on the Onion Maggot and Allied Insects. Bull. 78, Cornell University Exp. Station; Nov., 1894, pp. 481- 577, 18 figs. Life history of Phorbia brassiccz BOUCHE, and notes on other species. An admirably thorough piece of work. The Current-Stem Girdler and the Raspberry-Cane Maggot. Bull. 126, Cor- nell University Exp. Sta. ; Feb., 1897, pp. 39~6o, figs. The Raspberry-Cane Maggot is described and its habits given, with bibliography, but the species is not determined. It is mentioned as Phorbia sp. See next article. The Raspberry-Cane Maggot. Canadian Entomologist, xxix, 162, 163; July, 1897. Life history; described in the article as Phorbia rubivora by Coquillett. A New Cherry Pest. Bull. 172, Cornell University Exp. Sta., Sept., 1899; 19 pp., 15 figs. Supposed to be Rhagoletis cingulata LOEW ; the determination is con- firmed from bred specimens in Canad. Ent, xxxiv, 28, 1902. Slosson, Annie Trumbull. List of Diptera from the White Mountains, New Hampshire. In Entomo- logical News, as follows: Vol. v, 6; vi, 6, 7 and 319, 320; vii, 263, 264; vin, 239, 240; ix, 252; XT, 320, 321 ; xni, 7, 8 and 319, 320. CATALOGUE OF NORTH AMERICAN DIPTERA. 57 In all several hundred species, none described as new, but some European species and genera not hitherto reported from the United States. The de- terminations are almost all by Coquillett. Mount Washington Again. Entomological News, v, 271-274, 1894. Collecting notes ; several Diptera mentioned. Singular habit of a Cecidomyid. Entomological News, vii, 238, 1896. An undetermined species riding on the wing of a flying Chrysopa. Hunting Empids. Entomological News, xiv, 265-268, 1903. Collecting notes ; habits of several species. Smith, John B. Note on Habits of Volucella fasciata. Canadian Entomologist, xxm, 242, 243, 1891. The Horn Fly. Special Bulletin No. 62, New Jersey Experiment Station, Nov., 1889 ; 40 pp., 9 figs. Life history of Hamatobia serrata DESV. The Insects Injuriously affecting Cranberries. Special Bulletin K, N. J. Exp. Sta., Feb., 1890; 43 pp., 26 figs. Cecidomyia vaccinii, n. sp. ; the name was changed by Johnson to oxy- coccana, on account of preoccupation. A Contribution towards the Knowledge of the Mouth Parts of Diptera. Trans. Amer. Entom. Society, xxn, 319-339, 1890. Notes on the Structure and History of Haematobia serrata Desv. Psyche, v, 343-347, figs., 1890. An Essay on the Development of the Mouth Parts of Certain Insects. Transactions of the American Philosophical Society, xix, 175-198, 3 plates ; 1896. Treats of mouth ports of Diptera especially. Life History of Aedes smithii. Jour. N. Y. Ent. Society, x, 10-15; Mar. 1902. Notes on the early Stages of Corethra brakeleyi. Canadian Entomologist, xxxiv, 139; June, 1902. The Salt- Marsh Mosquito. Special Bulletin T, N. J. Exp. Sta., 1902 ; 10 pp., figs. Life history of Culex sollicitans WALK. Notes on the Early Stages of Culex canadensis Theob. Entomological News, xin, 267-273; Nov., 1902. Characters of some Mosquito Larvae. Entomological News, xin, 299-303, i pi. ; Dec., 1902. Report of the Entomological Department of the N. J. Exp. Sta. for 1902. A Report on Mosquito Investigations, pp. 511-556, mostly on the Salt- Marsh Mosquito, Culex sollicitans Walk. Also has an article on Mos- quitoes and malaria, by Herbert Parlin Johnson. Notes on Culex serratus Theob. Entomological News, xiv, 309-311, I pi.; Dec., 1903. Snodgrass, R. E. The Inverted Hypopygium of Dasyllis and Laphria. Psyche, x, 399, 400, 1902. Purely morphological. The Terminal Abdominal Segments of Female Tipulidae. Jour. N. Y. Ent. Soc., xi, 177-188, 2 pi. ; December, 1903. Characters of several previously-known species described. 58 CATALOGUE OF NORTH AMERICAN DIPTERA. Snow, F. H. Musca domestica L. versus Vespa occidentalis Cress. Psyche, in, 340; May, 1882. Notes on the distribution of Musca domestica. A Preliminary List of the Diptera of Kansas. Kans. Univ. Sci. Bull, n, 211- 223; Nov., 1903. 392 species listed ; 6 new species are described by Adams. Unfortunately this reached me so late that I could add only the new species to the cata- logue. Snow, William A. The Moose-fly A New Haematobia. Canadian Entomologist, xxm, 87-89, 1891. Hccmatobia aids, n. sp., from Northern Minnesota. Notes and Descriptions of Syrphidse. Kans. Univ. Quarterly, i, 33-40, i pi., 1892. Four new species ; many others mentioned. Descriptions of North American Trypetida?. Kans. Univ. Quarterly, n, 159-174, 2 plates, 1894. Fourteen new species; Xenochccta and Polymorphomyia n. gen. American Platypezida?. Kans. Univ. Quart., in, 143-152, i pi., 1894. American Platypezidse. n. Op cit., in, 205-207 ; 1895. In these papers eleven new species are described ; there are also tables of genera and species. Cnephalia and its Allies. Kans. Univ. Quarterly, in, 177-186, 1895. A study of the genera in the neighborhood of Gonia and Spallanzinia ; Cncp/ialia pansa and fiiiitiina, n. sp. A New Species of Pelecocera. Kans. Univ. Quarterly, in, 187, 1895. P. n'illistonii, from New Mexico. Diptera of Colorado and New Mexico. Kans. Univ. Quarterly, in, 225-247, 1895. Confined to Syrphidae. 13 n. spp. ; notes on many other western species. Supplementary List of North American Syrphidre. Kans. Univ. Quarterly, in, 249-262, 1895. List of species from 1878, with some changes in nomenclature. On Toxotrypana of Gerstaecker. Kans. Univ. Quart., iv, 117-119, fig., 1895. A List of Asilidse, Supplementary to Osten Sacken's Catalogue, etc. Kans. LTniv. Quarterly, iv, 173-190, 1896. Considerable changes in synonymy, especially of the tropical species. Snow, W. A. and Mills, Helen. The Destructive Diplosis of the Monterey Pine. Entomological News, xi, 490-494, i plate; June, 1900. Diplosis pini-radiat(c n. sp. Snyder, Mrs. A. J. Trypeta solidaginis. Canadian Entomologist, xxx, 99, 100; Apr., 1808. Description of the emergence of the adult. Speiser, Paul. Ueber die Nycteribiiden. Wiegmann's Archiv. fiir Naturgeschichte, LXVII, 11-78, i plate; 1901. Important for the classification ; no new North American species. CATALOGUE OF NORTH AMERICAN DIPTERA. 59 Besprechung einiger Gattungen und Arten der Diptera pupipara. Termesz. Fiizetek, xxv, 1902, 327-338. Ornithomyia erythrocephala LEACH is made the type of a new genus, Ornithoctona; Ornithoica conflncnta SAY redesc. Studien iiber Diptera Pupipara. Zeitschr. f. Syst. Hym. und Dipterologie, in, 145-180, 1903. A very thorough work, referring to several North American species ; Lyncliia pusilla n. sp., from Cuba. Bigot's types in the family are eluci- dated, from examination. Staeger, C. Greenland's Antliater. In Kroyer's Naturhist. Tidskrift, new ser., i, 346- 369. 1845- Eight new species; fifty-five species mentioned in all. Stedman, J. M. Thirty-fourth Report Board of Agriculture of Missouri, 1902. Contains articles on Hessian Fly (p. 76) and Wheat Bulb-Worm (p. 85) ; no new species. Stein, P. Die Anthomyiden-Gruppe Homalomyia. Berliner Entom. Zeitsch., XL, 1-146, 1895- Several North American species also occurring in Europe are redesc. Nordamerikanischen Anthomyiden. Berliner Entom. Zeitschr., XLII, 161- 288, 1897. Many new species, several new genera ; the foundation of our knowledge of the North American fauna in this family. Die Walker'schen Aussereuropaischen Anthomyiden in der Sammlung des British Museums zu London. Zeitschr. f. Syst. Hym. und Dipterologie, 1901, 185-221. A reexamination of Walker's types, with descriptions of many. Three labeled but unpublished species of Walker are described Hydrotcca suc- cedens, Hylemyia relata and Pegomyia debilis, from North America. These of course are credited to Stein, not Walker. Die Zetterstedt'schen, Holmgren'schen und Boheman'schen Anthomyiden- typen des Stockholmer Museums. Wiener Entom. Zeitung, xxi, 29-66, 1902. Holmgren's Greenland species are elucidated. Summa, H. The Pseudo-parasitism of Diptera in Man, or Myiasis. St. Louis Med. & Surg. Journal; April, May and June, 1889; sep., 16 pp., 5 figs. Swederus, Samuel. Et Nytt Genus och Femtio Nya Species af Insecter. In the Vetenskap. Acad. Nya Handl., 1787, p. 181 and 276. 'Two North American species: Musca toincntasa, which is probably Brachypalpus verbosus. and Musca (Syrplius) monoculus; I cannot make out the synonymy of the latter.'' O. S. Theobald, Fred. V. A Monograph of the Culicidse of the World. London, British Museum. Vols. I and II and vol. of col. plates, 1901 ; Vol. Ill, 1903. All the North American species known at the time of preparation are redescribed in this great work ; there are also numerous new species, espe- 6O CATALOGUE OF NORTH AMERICAN DIPTERA. cially from along the southern limits of our field. In the 3d volume many new genera are introduced. The classification of Theobald is closely fol- lowed herein. Description of a New N. A. Culex. Canadian Entomologist, xxxv, 211-213, 1903. C. Kelloggii, which is a synonym of C- tarsalis COQ. Notes on Culicidae and their Larvae from Pecos, N. M., and Description of a New Grabhamia. Canadian Entomologist, xxxv, 311-316, 1903. G. vittata. Thomson, C. G. Kongliga Svenska Fregatten Eugenics Resa Omkring Jordan. Diptera. Stockholm, 1868; i vol., 4to. Forty-nine new species from California and Panama. Thunberg, Carl P. Description of Pantophthalmus tabaninus, in Acta Soc. Gotheburg, 1819, pars in, 7) pl- vii, f. 2. So quoted by Wiedemann, who reproduces the descrip- tion in Auss. ZweifL, I, no. The paper is not mentioned by Hagen in his Bibliotheca. Townsend, C. H. Tyler. Notes on Some Interesting Flies from the Vicinity of Washington. Proc. Ent. Society of Washington, i, 254, 255, 1890. Notes on six species ; none new. On the Fall Occurrence of Bibio and Dilophus. Proc. Ent. Soc. Wash., i, 260-263, 1890. Notes ; no new species. A Remarkable New Hippoboscid from Mexico. Entomological News, n, 105, 106; June, 1891, and note in, 177, 178, 1892. Trichobius dugesii n. sp. Two New Tachinidae. Psyche, vi, 83-85 ; May, 1891. Tachina clisiocampa? (syn. of mella} and Phorocera promiscua (syn. of Fro n tin a fren chii ) . Description of a Muscid Bred from Swine Dung, with Notes on Two Muscid Genera. Canadian Entomologist, xxni, 152-155; July, 1891. Cleigastra suisterci n. sp. (syn. of Scatophaga furcata SAY). A New Simulium from Southern New Mexico. Psyche, vi, 106, 107; July, 1891. 6". occidentale (syn. of incridionale). A Tachinid Bred from a Chrysalis. Canadian Entomologist, xxni, 206, 207; Oct., 1891. Meigenia webstcri n. sp. (syn. of Frontina frenchii'). An Exorista Parasitic on Lagoa opercularis. Entomological News, n, 159, 160; Oct., 1891. Exorista lagocc n. sp., from Mexico. A Parasite of the Fall Web-worm. Pysche, vi, 176, 177; Nov., 1891. Meigenia hyphantrice n. sp. ; afterwards referred to Hyphantrophaga n. gen. as type. A Tachinid Parasite of Chrysophanus dione. Entomological News, n, 197- 199; Dec., 1891. Exorista chrysophani n. sp. (syn. of E. confinis}. CATALOGUE OF NORTH AMERICAN DIPTERA. 6 1 A Tachinid Parasite of the Oak Unicorn Prominent (Schizura unicornis). Psyche, vi, 187, 188; Dec., 1891. Masicera schizura n. sp. (syn. of Froniina frenchii). Note on the Genera Triptotricha and Agnotomyia. Proc. Ent. Soc. Wash., n, 117, 118, 1891. No new species. The North American Genera of Calyptrate Muscidre. I. Proc. Ent. Soc. Wash., n, 89-100; 1891. II. Trans. Amer. Ent. Soc., xix, 133-144; 1892. III. Trans. Amer. Ent. Soc., xix, 273-278; 1892. IV. Trans. Amer. Ent. Soc., xix, 279-284; 1892. V. Trans. Amer. Ent. Soc., xix, 290-294; 1892. Tables of genera, with notes and references ; no new species. Notes on North American Tachinida?, with Descriptions of New Species. I. Proc. Ent. Soc. Wash., 11, 134-146; 1891. II. Trans. Amer. Ent. Soc., xvm, 249-382; 1891. III. Trans. Amer. Ent. Soc., xix, 88-132; 1892. ,IV. Entomological News, in, 80, Si and 129, 130; 1892. V. Canadian Entomologist, xxiv, 64-70 and 77-82 ; 1892. VI. Canadian Entomologist, xxiv, 165-172; 1892. VII. Trans. Amer. Ent. Soc., xix, 284-289; 1892. Many new genera and species. Description of a Sarcophagid Bred from Helix. Psyche, vi, 220, 221 ; Feb., 1892. Sarc. helicis n. sp. A Tachinid Bred from Protoparce jamaicensis Butler in Jamaica. Jour. Inst. of Jamaica, i, No. 2, p. 70; Feb., 1892. Masicera protoparcis n. sp. (syn. of Stunnia distincta). A New Genus of Tachinidae. Psyche, vi, 247; Apr., 1892. Hyphantrophaga n. gen. ; type hyphantricc TOWNSEND. A Tachinid Parasite of Eucaterva variaria Grote, and Other Notes. Psyche, vi, 258, 259; Apr., 1892. HyphantropJiaga hyphantricc TOWNS. ; no new species. A Sarcophagid Parasite of Cimbex americana. Canadian Entomologist, xxiv, 126, 127; May, 1892. Sarcophaga cimbicis, n. sp. New Jamaica Tachinidas. I. Entomological News, in, 146, 147; June, 1892. Pseudohsytricia exilis, n. sp. The North American Genera of Nemocerous Diptera. Trans. Amer. Ent. Soc., xix, 144-160; June, 1892. Tables of genera, with notes and references ; no new species. An Aporia Bred from Limacodes sp. Psyche, vi, 275, 276; June, 1892. Aporia limacodis, n. sp. (syn. of Macquartia prislis). Descriptions of Oestrid Larvce taken from the Jack-rabbit and the Cotton- tail. Psyche, vi, 298-300; June, 1892. Two species of larvae, one identified (1893, 541 and 1897, 8, 9) as Ciite- rcbra fontinella CLARK, and later as a new species, C. lefiisculi; the other was described as Dermatobia sp., and afterward referred to Bogeria. also Ins. Life, v, 137. 62 CATALOGUE OF NORTH AMERICAN DIPTERA. Introduction to Brauer and von Bergenstamm's Vorarbeiten, etc. Psyche, vi, 313-316 and 329-332; 1892. A translation of the introduction mentioned. Contains some interesting generalizations ; no species mentioned. On the So-Called Throat Bot. Entomological News, in, 227; Nov., 1892. Notes on Gastropliihts nasal is LINN. Preliminary Grouping of Sapromyza, with one New Species. Canadian Entomologist, xxiv, 301-304; Dec., 1892. 6". ocellaris, n. sp. (syn. of vulgaris FITCH). A Dexiid Parasite of a Longicorn Beetle. Journal of the Institute of Jamaica, i, pt. 3, 1892. Sarcodexia stcrnodontis n. gen. and sp., from Jamaica. A Scorpion Parasite. Jour. Inst. of Jamaica, i ; Dec., 1892. Same species as preceding. A General Summary of the Known Larval Food-habits of the Acalyptrate Muscidae. Canadian Entomologist, xxv, 10-16; Jan., 1893. A useful compilation ; no new species. An Interesting Blood-sucking Gnat. Psyche, vi, 369-371 ; Jan., 1893. Tcrsesthes torrcns n. gen. and sp., from New Mexico. The Pupa of Argyramceba cedipus. American Naturalist, Jan., 1893, p. 60. A Trypetid Bred from Galls of Bigelovia. Canadian Entomologist, xxv, 48; Feb., 1893. Eurosta bigclovice n. sp. ; on p. 112 Cockerell calls attention to the fact that the species had already been described by himself as Trypeta bige- lovice. On the Geographic Range and Distribution of the Genus Trichopoda. Ento- mological News, iv, 69-71 ; March, 1893. No new species. Description of a new and Interesting Phasiid-like Genus of Tachinidne, s. str. Psyche, vi, 429, 430; April, 1893. Hyalomyodes weedii n. gen. and sp. (syn. of H. triangulifera Lw.). The Puparium of Blepharipeza. American Naturalist, April, 1893, 402. A New Trypetid from Chacaltianguis, Mex., with note on Trypeta amabilis Loew. Zoe, iv, 13-16; Apr., 1893. Euaresta latipennis n. sp. On a Species of Simulium from the Grand Canyon of the Colorado. Trans. Amer. Ent. Soc., xx, 45-48, figs. ; Apr., 1893. Larva and pupa of Simulium sp., not determined. The Puparium and Pupa of Subula pallipes Loew. Entomological News, iv, 163; May, 1893. Description of the Pupa of Toxophora virgata O. S. Psyche, vi, 455~4575 May, 1893. Note on Atropharista jurinoides. Psyche, vi, 461 ; May, 1893. A Nycteribid from a New Mexican Bat. Journal of the New York Ento- mological Society, I, 79, 80; June, 1893. Nycteribia antrozoi n. sp. Hosts of North American Tachinidne. etc. Paper I. Psyche, vi, 466-468; June, 1893. CATALOGUE OF NORTH AMERICAN DIPTERA. 63 Breeding records of 27 species, reared by Professor S. A. Forbes ; Sarco- phaga leucanicc n. sp. " if found to be undescribed." Comments on Mr. Van der Wulp's Recent Diagnoses of New Species of Mexican Muscidse. Canadian Entomologist, xxv, 164-168; July, 1893. An attempt to interpret Van der Wulp's too brief dia-no^-s, without the material to throw any particular light on them ; an altogether superfluous piece of meddling. The changes of generic names are both uncalled for. A Cabbage-like Cecidomyidous Gall on Bigelovia. Psyche, vi, 490; July, 1893. Cecidomyia bigelovice-brassicoides n. sp. ; gall only. Further Notes on the Cotton-tail Bot. Insect Life, v, 317-320; July, 1893. Cntcrcbra fontinella CLARK redescribed. This afterward proved to be a new species and was named C. Icpusculi in Psyche, Jan., 1897, 8, 9. Notes on Some Jamaican Muscidce. Journal of the Institute of Jamaica, I, No. 7; Aug., 1893. No new species. Dipterous Parasites in Their Relation to Economic Entomology. Insect Life, vi, 201-204; Dec., 1893. No new species. Notes on some Cecidomyidae of the Vicinity of Washington, D. C. Proc. Ent. Soc. Wash., n, No. 4, pp. 388-390; 1893. Three species mentioned ; none new. Notes on Certain Cecidomyidous Galls on Cornus. Proc. Ent. Soc. Wash., n, 390, 1893. Describes the gall of the species afterward named Cecidomyia clarula by Beutenmiiller. Occurrence of Oecacta furens Poey in Jamaica. Jour. Inst. Jamaica, i, 381, 1893. A Tachinid Reared from the Cells of a Mud-dauber Wasp. Bulletin Ohio Exp. Station, Technical series i, 165, 166; 1893. Sarcomacronychia trypoxylonis n. sp., from Ohio (syn. of PacJiyoph- thalmns floridensis TOWNS.). A very Remarkable and Anomalous Syrphid, with Peculiarly Developed Hind Tarsi. Canadian Entomologist, xxvi, 50-52, figs. ; Feb., 1894. Calotarsa ornatipes n. gen. and spec. It belongs to the Platypezidas, and the genus is but little different from Platypcza. Townsend published another note on same, p. 102. New Santo Domingo Tachinidce. Jour. New York Entomological Society, n, 78, 79; June, 1894. Trichopoda subcilipes n. sp. and Ocypterosipho 'cil/istmii n. gen. and species; the latter is a syn. of Bcskia (slops, according to Coquillett. A Cone-like Cecidomyid Gall on Bigelovia. Psyche, vn, 176; Dec., 1894. Cecidomyia bigelovia-strobiloidcs n. sp. ; gall only. On the Horse-Flies of New Mexico and Arizona. Kansas Academy of Sci- ence, 1894, I33-I35- Diachlonis giittatulus n. sp., afterward referred to Tabanus. Note on a Peculiar Acalyptrate Muscid found near Turkey Tanks, Ariz. Kansas Acad. of Science, 1894, I 35> J 36. Micropeza turcana n. sp. 64 CATALOGUE OF NORTH AMERICAN DIPTERA. Contributions to the Dipterology of North America. I. Syrphidae. Trans. Amer. Ent. Soc., xxn, 33-55 ; March, 1895. Mentions 75 species of Syrphidse, 8 new. II. Tabanidse, Conopidae, Tachinidse, etc. Ibid., 55-80. Notes on many species of these families, 9 new. Notes on The Diptera of Baja California. Proc. Cal. Acad. Acad. Sci., ser. 2, vol. iv, 593-620; Apr., 1895. Occurrence and notes on many species ; 14 new. Note. Baja California is Lower California, and is so cited in the cata- logue. It is in Mexico. On the Cabbage-shaped Gall of Cecidomyia salicis-brassicoides, and its Occu- pants. Canadian Entomologist, xxvii, 205-207 ; Aug., 1895. Description of gall and its larva, etc. On the Correlation of Habits in Nemocerous and Brachycerous Diptera be- tween Aquatic Larvae and Blood-sucking Adult Females. Jour. N. Y. Ent. Soc., in, 134-136; Sept., 1895. No new species. On the Bio-geography of Mexico, Texas, New Mexico and Arizona. Texas Acad. Science, Dec., 1895, pp. 77-96 and June, 1897, pp. 33-86. The second part contains some local lists of Diptera ; all or nearly all are printed in other papers. Notes on the Species of Exorista of Temperate North America. Psyche, vn, 329-331 ; Jan., 1896. E. nigripalpis n. sp. On a Collection of Diptera from the Lowlands of Rio Nautla in the State of Vera Cruz. Annals and Mag. of Nat. Hist., ser. 6, vol. xix, 15-34, and xx, 20-33 an d 272-291 ; January, July and September, 1897. 16 new species ; a few varieties named ; notes on a number of species. Diptera from the Sacramento and White Mountains in Southern New Mexico. Annals and Mag. of Nat. Hist., ser. 6, vol. xix : Feb., 1897. Pipisa occidentalis, Milesia bella, Echinomyia victoria and ncglecta, new; the last two are assigned by Coquillett to Archytas lateralis and Pcleteria tessellata. Diptera from Yucatan and Campeche. I. Canadian Entomologist, xxix, 197-199; Aug., 1897. Tabanus campechianiis and yucatanus n. spp. ; notes on others. Diptera from the Lower Rio Grande or Tamaulipan Region of Texas. Jour- nal of the New York Entomological Society, v, 171-190; Dec., 1897. Simulium tamaulipense, Baccha tropicalis, Zodion albonotatnm n. spp.; notes on others. Part II of same, vi, 50-52; 1898; contains one new sp., Volucella tam- aiilipana, with notes on other species. Description of the Bot-fly of the Cotton-tail Rabbit in New Mexico. Psyche, vm, 8, 9; Jan., 1897. Cuterebra lepusculi n. sp. Diptera from the Head Waters of the Gila River. I. Psyche, vni, 38-41 ; Mar., 1897. Chrysops ceras and facialis, Jllyobia gilcnsis n. spp., and a few notes. II. Ibid., pp. 92-94; July, 1897. Tabanus gilaints and intensions n. spp.; notes on three species. CATALOGUE OF NORTH AMERICAN DIPTERA. 65 Some characteristic maritime Diptera from the South End of Padre Island and the adjacent Texas Coast. I. Entomological News, ix, 167-169; Sept., 1898. Tabanus maritimus and Lipoc/urta tc.rcnsis (syn. of slossotice) n. spp. Diptera from the Organ Mountains of Southern New Mexico. I. Psyche, vm, 126-128; Oct., 1897. Notes on four species, none new. II. Psyche, vm, 267-269; Oct., 1898. Notes on seven species; Gcediopsis monticola, new. Diptera from the White Sands on the Tularosa Plains of Southern New Mexico. I. Psyche, vm, 138-140; Nov., 1897. A few notes on variations of species, etc. ; no new species. Diptera from the Mesilla Valley of the Rio Grande in New Mexico. I. Psyche, vm, 147-150; Dec., 1897. Notes on a dozen species, none new. II. Ibid., 211, 212; May, 1898. Notes on three or four species, none new. New and Little-known Diptera from the Organ Mountains and Vicinity in New Mexico. Transactions of the American Entomological Society, xxvn, 159-164; 1901. Four new species; notes on a number of old ones. A Bot-like Parasite of a Bird. Journal Institute of Jamaica. Not seen ; I am unable to complete the reference. Van der Wulp, Frederick M. Eenige noordamerikaansche Diptera. Tijdschrift voor Entomologie, x, 125- 164, 3 pi.; 1867 (Also cited as vol. n, sec. series; Osten uses this form, and I have followed him. but in later work Van der Wulp cites it as vol. x). 30 new N. A. spp., 18 European species recognized, and 24 described N. A. spp. identified, all from Wisconsin. Nog iets over Noordamerikaansche Diptera. Tijdschrift v. Ent., xn (or iv, sec. ser.), 80-86; 1869. Five new N. A. species. Opmerkungen omtrent Uitlandische Asiliden. Tijdschrift v. Ent., xm (or v, sec. ser.), sep. n pp., i pi.; 1870. Stcnopogon ochraccus n. sp., from North America. Amerikaansche Diptera. No. i. Tijdsch. v. Ent., xxix, 141-168, i col. plate; 1881. No. 2. Tijdsch. v. Ent., xxv, 77-136, 2 col. plates; 1883. No. 3. Tijdsch. v. Ent., xxvi. 1-60, 2 col. plates; 1883. These contain 14 new species from North America, with notes on about 127 other species. Notes from the Leyden Museum, iv, 73-93, 1882. Anthrax mclasoma and Jitrinia nitida n. spp., the former redesc. in Amer. Dipt., No. 2. Chrysops geminata Wied. and Macq. Wiener Ent. Zeitung, in, 139-141, 1884. Chrysops crassicornis n. sp., from Guanaxuato. Mex. Quelques Dipteres Exotiques. Comptes Rendus de la Soc. Ent. Belgique, xxvn, p. ccxci, 1884. Hystricia cyaneiventris n. sp., from Guanaxuato, Mex. 5 66 CATALOGUE OF XORTH AMERICAN DIPTERA. Nalezing over Amerikaansche Diptera. Tijdsch. v. Ent., xxvn, 1884; sep. 3 PP. Notes on four described species from Ne\v England. Langwerpige Dexinen-Formen. Tijdsch. v. Ent., xxvm, 189-200, i col. plate; 1885. Euantha and Lcptoda n. gen. ; the species were previously described. Sarcophagula, een niemv Geslacht der Sarcophaginae. Tijdsch. v. Ent, xxx, 173, i/4, 1887. No new species. Biologia Centrali-Americana. Diptera, vol. n. Pp. 1-489, 13 col. plates, title- page, introduction, and index of plate-figures. London; April, 1888, to .May, 1903. The date is printed at the bottom of every eighth page. Many new genera and species. Eenige Uitlandische Diptera. Tijdschr. v. Ent., xxxiv, 193-218, 1891. Volucclla tcstacca n. s[>., from Curagao. Diagnoses of New Mexican Muscidse. Tijdsch. v. Ent., xxxv, 183-195, 1892. Four genera and about 60 species new ; all described in full in subse- quent parts of Biologia. Vanhoffen, E. Fauna und Flora Gronlands. Grolands-Expedition der Gesell. fur Erd- kunde zu Berlin, 1891-93, unter Leitung v. Erich v. Drygalski. Vol. n, i, 1897. Contains a list of Greenland Diptera, compiled, pp. 156, 157. This is reproduced by Lundbeck, Dipt. Groenl., n, 314, correcting nomenclature. Verrall, G. H. British Flies. Vol. vin : Platypezidae, Pipunculidse and Syrphidae. London, Gurney and Jackson, 1901. With catalogue and bibliography in appendix. Pp. 691 and 121 ; many figures in the text. This fine work contains descriptions of many genera and a considerable number of species, common to Great Britain and North America. Walker, Francis. List of the Specimens of Dipterous Insects in the Collection of the British Museum. Four parts and three supplements. London; 1848-55. The dates are as follows: Part i, 1848; n, in, and iv, 1849; Suppl. i, n, 1854; in, 1855. Many new species. Note. In the Osten Sacken catalogue occur many species of Walker with the locality " Huds. B. Terr." These are cited by Walker as " St. Martin's Falls, Albany River, Hudson Bay." I requested Dr. Jas. Fletcher to find this locality for me on the modern maps ; he found it now named Martin's Falls, and located in longitude 86.30, latitude 51.30. in other words, about 200 miles north of the northern arch of Lake Superior. Insecta Saundersiana. Diptera. Five Parts, with eight plates by Westwood. London, 1850-56. Dates as follows: Part i in 1850. n. in 1851, in and iv in 1852, and v in 1856. Many species and a few genera. Characters of Undescribed Diptera in the Collection of Win. Saunders. Transactions of the Entomological Society [of London], new series, iv, 1857. pp. 119-158 and 190-235; v, 1858, 268-334. CATALOGUE OF NORTH AMERICAN DIPTERA. 6/ .Many new species, mostly described in a very brief and unsatisfactory manner. On Some Insects of Nova Scotia and Canada. Canadian Entomologist, in. 141 ; Oct., 1871. A short list of Diptera occurring in Nova Scotia: no new species. In the appendix to "The Naturalist in Vancouver Island and British Colum- bia," by J. K. Lord (London, 1866, 2 vols.). Walker described four new species of Diptera from those regions Cnlc.r pingitis, Laphria coluinbica, Cittcrcbra approximata and Enrygastcr septentrionalis. Note. Walker's descriptions are notoriously bad. Osten Sacken, Cata- logue, 1878, preface, p. xvi. has enlarged a little upon this subject. It was the policy of Osten Sacken and Loe\v not to adopt Walker's names unless, as is very rarely the case, the description contains some positive mark of identification. In their view, it was preferable to describe as a new species in doubtful cases. Some recent American workers have followed a differ- ent principle, and recognized Walker's species on mere preponderance of evidence; this I take it is especially true of Mr. Coquillett. It is desirable that each student of the order examine the descriptions for himself, and form his own conclusions as to the recognizability of any particular one. Furthermore, it is very desirable, in case that one of these specific names be resurrected, that the species be redescribed at the same time ; otherwise in most cases other entomologists will be completely in the dark as to the species referred to, and confusion will be increased. This pending a fuller knowledge of the type, which must some time be arrived at. Walsh, Benjamin D. Insects Injurious to Vegetation in Illinois. Rock Island, 1861 (pamphlet). Exorista (Scnometopia) militaris n. sp. (syn. of Winthemia quadripus- tulata. On certain Remarkable or Exceptional Larvae, etc. Boston Society of Nat. Hist., ix, 286-308, 1864. Mydas fuk'ipcs n. sp. On the Insects, coleopterous, hymenopterous and dipterous. Inhabiting Galls of certain Species of Willow. Proceedings of the Entomological Society of Philadelphia, in, 543-644 and vi, 223-288; 1864 and 1868. Numerous species of Cecidomyida? and their galls, new. First Annual Report on the Noxious Insects of the State of Illinois. Trans- actions of the Illinois State Horticultural Society, appendix. Chicago, 1868. Tryf>eta poinonclla n. sp., now referred to Rlni^olctis. Mr. Couper's Thorn-leaf Gall. Canadian Entomologist, i, 79, 1869. Cccidoinyia crcctegi-bedeguar n. sp. Larvae in the Human Body. American Entomologist, n. 137, 1870. " Contains description of three larva? of Homalomyia, designated as H. wilsoni, Icydii and prnnirora. Perfect insect not described." Washburn, F. L. Hessian Fly Reared in the Laboratory. Canadian Entomologist, , 316; Nov., 1903. Existence of a second brood proved in Minnesota. Gastrophilus epilepsalis. Canadian Entomologist, > A species identified as this affecting man as a subcutaneous parasite; 68 CATALOGUE OF NORTH AMERICAN DIPTERA. evidently an error of determination, as stated by Banks in the succeeding number of the journal. Webster, F. M. Report on Buffalo Gnats. Bull., 14, Division of Entomology, Dept. of Agri- culture, 29-39; 1887. On the breeding-places, etc., -of Simulidae in the south; no new species. Notes on a species of Necrophagous Diptera. Insect Life, n, 356-358 and 370- 372; 1890. Habits of Coniccra sp. Larvse of a Crane-fly Destroying Young Wheat in Indiana. Insect Life, in, 12-14; Aug., 1890. An undetermined Tipulid. Report on Several Species of Crane-Flies Infesting Meadows, etc. Bull. 26, Div. of Entomology, Dept. of Agriculture, 65-74; 1892. Tipula costalis mentioned as one. Methods of Oviposition in Tipulidse. Bulletin Ohio Exp. Sta., Technical Ser., vol. i, No. 3, p. 151-154, figs.; 1893. Habits of Tipula bicornis LOEW MS. and Pachyrhina sp. A Dipterous Gall-maker and Its Associates. Bull. Ohio Exp. Sta., Tech. ser., i, 154, 155; 1893. Gall and Associates of Lasioptera muhlcnbcrgicc MARTEN. Notes and Observations on Several Species of Diptera. Canadian Ento- mologist, xxx, 18, 19; Jan., 1898. Notes on seven species, mostly reared. Species of Diptera Reared in Indiana in 1884-1889. Proc. Indiana Acad. Science, 1898, 2 pp. These rearings had already been reported in Division of Entomology bulletins, No. 10, new ser., and 7, Technical ser. Some Species of Diptera Inhabiting or Frequenting the Wheat Fields of the Middle West. Canadian Entomologist, xxxn, 212, 213; July, 1900. 18 species reared from wheat and 34 species collected by sweeping in wheat fields ; no new species. Some Insects attacking the Stems of Growing Wheat, Rye, Barley and Oats. Bull. 42, Division of Entomology, 1903, 62 pp. Treats, among other insects, of Meromyza amcricaiia, Oscinis car- bonaria and soror. Weed, C. M. Note on the Horn Fly. American Naturalist, Jan., 1893, 63. Weed, H. E. Note on the Natural Habitat of the Screw-Worm Fly. Canadian Ento- mologist, xxni, 243, 1891. Westcott, Oliver S. The Distribution of Some North American Syrphidse. Entomological News, vin, 190, 191 ; October, 1897. Locality of collection given fr 56 species. Westwood, John 0. On Diopsis, a Genus of Dipterous Insects, etc. Trans, of Linnaean Soc., xvn, 283-313 and 543~550, 2 col. plates; 1837. SphyraccpJiala brevicornis is reproduced, description and figure, from Say. CATALOGUE OF NORTH AMERICAN DIPTERA. 69 Insectorum novorum exoticornm ex ordine dipterorum Descriptiones. Lon- don and Edinburgh Philosophical Magazine, ser. 3, vi, _>So, 281 and 447- 449; 1835- Bittacovnorpha n. g. ; Lepidophora (cgeriifonnis GRAY, Paiigunia inacro- glossa and Gynoplistia annulata, all from North America. Insectorum nonullorum novorum (ex ordine Dipterorum) Descriptiones. Annales Soc. Ent. de France, iv, 681-685 \ 1835. Limnobiorhynchus canadensis n. sp., from Canada. Note.- I have not seen this and the preceding; from data in Osten Sacken, Hagen, etc., they seem to be the same article, the latter having one species added. Description of Some New Exotic Acroceridae. Transactions of the Ento- mological Society [of London], v, 91, 1848. Six new species from North America. Synopsis of the Dipterous Family Midasiida?, with Descriptions of numerous Species. Arcana Entomologica, i, two col. plates ; 1841-43. Five new species from North America. Generis Dipterorum Monographia Systropi. Guerin's Magazin de Zoologie, 1842. Systropus fosnoides n. sp., from Mexico. Diptera nonulla exotica Descripta. Trans. Ent. Society, v, 231, 1850. Ccria daphnceus WALKER, from Jamaica, described and figured. Note Dipterologicse. Monogr. of the Genus Systropus, etc. Trans. Ent. Soc. London, 18/6. Reproduces description of Systropus fccnoides. Note Dipterologicse. Desc. of New Genera and Species of the Family Acro- ceridse. Trans. Ent. Soc. London, 1876. Pialoidca n. gen. for Cyrtus magmts from Georgia. Wheeler, Wm. M. On Two New Species of Cecidomyid Flies Producing Galls on Antennaria plantaginifola. Proc. Wis. Nat. Hist. Society, April, 1889, 209-216. Cecidomyia antennaricr and Asynapta antcnnaricc n. spp. ; note on habits of adult, and on courtship of Dolichopus phimipcs. Descriptions of Some New Nortji American Dolichopodidae. Psyche, 1890, 337-343; 355-362; 373-379- Aphantotimus and Peloropeodcs n. gen. (the former syn. of Thrypticus) ; several new species. The Supposed Bot-fly Parasite of the Box-turtle, Psyche, 1890, 403. The Genus Ochthera. Entomological News, vii, 121-123, figs. ; Apr., 1896. O. lauta n. sp. Two Dolichopodid Genera New to America. Entomological News, vii, 152-156; May, '1896. Xiphandrinni amcricaniim (syn. of Clirysotus barbatus Lw.) and Thinophilus pcctinifer n. sp. A New Genus and Species of Dolichopodidae. Entomological News, vii, 185-189, figs. ; June, 1896. Parhydrophorus cancsccns; the genus is hardly distinct from Hydroph- onts. A New Empid with Remarkable Middle Tarsi. Entomological News, vn, 189-192, fig. ; June, 1896. 7O CATALOGUE OF NORTH AMERICAN DIPTERA. Rhamphomyia scaiirisshna n. sp. An antenniform Extra Appendage on Dilophus tibialis Loew. Archiv fur Entwickelungsmechanik der Organismen, in, 261-268, i plate; Leipzig, 1896. A New Genus of Dolichopodidje. Zoological Bulletin, i, 217-222, figs; 1898. Drcpaiioinyia (syn. of Hypo char assus MIK) pntinosa and johnsoni (the latter a syn. of H. gladiator MIK). New Species of Dolichopodidae from the United States. Proc. Cal. Acad. Sci., 3d series, i, i-So, 4 plates; 1899. Many new species; two new genera, Parasyntormon and Nothosympyc- niis. A Genus of Maritime Dolichopodidse new to America. Proc. Cal. Acad. Sci., 3d ser., i, 145-152, i plate; 1899. Aphrosylus prccdaior, director and grassator, new, from California. Anemotropisms and Other Tropisms in Insects. Archiv fiir Entwickelungs- mechanik der Organismen, vm, 373-381 ; 1899. Several Diptera mentioned as illustrations. The Genus Hypocharassus. Entomological News, xi. 423, 1900. Synonymy of Drepanomyia. Microdon Larvae in Pseudomyrma Nests. Psyche, July, 1901, 222, fig. An undetermined species collected in Mexico. An Extraordinary Ant-guest. American Naturalist, xxxv, 1007-1016, figs. ; Dec., 1901. Larva and puparium of an undetermined Phorid, commensal with the larva of Pachycondyla harpax at Austin, Tex.; one of the most interesting entomological articles I have ever seen. Wheeler, Wm. M. and Melander, Axel L. Biologia Centrali-Americana. Diptera, vol. i. Family Empidas, pp. 366-376; Dec., 1901. Eighteen new species. Whitney, C. P. New Species of Tabanidae. Canadian Entomologist, xi, 35-38, 1879. Six species ; see also note by Burgess, same volume, p. 80. Wiedemann, C. R. W. Diptera Exotica. Vol. i, Kiliae, 1821. This is a Latin work; on the completion of this first volume, it was de- cided to change to German, and all of this part is incorporated, in German, in his principal work, " Aussereuropaische Zweifl. Insekten." Analecta Entomologica. Kilia?, 1824. Not seen. Contains 154 Diptera in all, comparatively few from North America. Aussereuropaische Zweifliigelige Insekten. 2 vols., with 12 plates; Hamm, 1828 and 1830. This great work contains very many North American Diptera. One of its objects was to elucidate the species of Fabricius, and nearly all the Diptera of that entomologist are redescribcd ; the original descriptions are also quoted in full. Another valuable feature is the redescription of a large number of Say's species, from material set on by Say himself, presumably typical in most cases. Wiedemann changed some of the specific names of CATALOGUE OF NORTH AMERICAN DIl'TKKA. 7 I these; where there seemed to be no valid reason for the alteration) I have followed Say in nomenclature. In most cases of rcde^eripiinn. I omit the locality, as it is the same as in Say's description. Achias, Dipterorum Genus a Fabricio conditum. Kilia?, 1830; 16 pp., i plate. Sphyracephala (Achias) brevicornis SAY, redesc. and figured. Monographia Generis Midarum. Nova Acta Academiae Natura 1 Curiosorum, xv, 19-56, 3 col. plates; 1831. Four new species from North America. Williston, Samuel Wendell. An Anomalous Bombylid. Canadian Entomologist, Nov., 1879, 215. "Anthrax nov. sp., near fuliginosa." Some Interesting New Diptera. Transactions of the Connecticut Academy of Arts and Sciences, iv, 243-246, 1880. Rliyiiclioccphaliis suckcnii, Sili'ius polliiwsits, Chrysops discalis, new. Eristalis tenax. Note on distribution, Canadian Entomologist, xm, 76; Aug., 1881. New or Little Known Genera of North American Syrphidas. Canadian Ento- mologist, xiv, 77-82, 1882. Three new genera, five species ; superseded by his Synopsis of the Syrphidse. Drosophila ampelophila Loew. Canadian Entomologist, xiv, 138, 1882. Note on habits and distribution. Contribution to a Monograph of North American Syrphida?. Proceedings of the American Philosophical Society, xx, 299-332, 1882. 23 new species, all reproduced in the Synopsis. On the North American Asilida? (Dasypogonina?, Laphrin;e) with a New Genus of Syrphidse. Transactions of the American Entom. Society, xi, 1-36, 3 pi. ; 1883. 20 new species of Asilidse; Nausigaster punctulata n. g. and sp. of Syrphidse. The North American Species of Nemestrinidae. Canadian Entomologist, xv, 69-72, fig. ; 1883. Rhynchocephalus volaticns n. sp., from Fla. ; table of species. North American Conopid?e. Transactions of the Conn. Acadeim : I. Conops. Vol. iv, 325-342, i plate; 1883. II. Stylogastcr, Dalnwnnia, Oncoinyia. Vol. vr. 87 94; 1884. III. Conclusion. Vol. vi, 377-394, I plate; 1885. In these three numbers are tables of genera and species old species re- described, and several new; practically a monograph of the family. The Screw-worm Fly. Psyche, 1883, 132. Notes on Chrysoinyia inacellaria FAB. Eine Merkwiirdige neue Syrphiden-Gattung. Wiener Enlom. Zeittmg, in, 185, 1 86, 1884. Euccratouiyia pcrgandei n. g. and sp., from D. C. Note on the Genus Merapioidus Bigot. Wiener Entom. Zeitung, in, 282, 1884. Dipterous Larvae from the Western Alkaline Lakes, and their Use as Food. Transactions Conn. Academy, vi, 83-86; July, 1884. Ephydra calif or nica PACK., described, larva figured. ~J2 CATALOGUE OF NORTH AMERICAN DIPTEKA. On the Collection and Preservation of Diptera. Psyche, 1884, 130-132. Notes on Injurious Insects. Entomological Laboratory, Michigan Agricul- tural College, 1884. By Professor A. J. Cook. Description of Scopolia seqiia.r n. sp., by Williston ; here referred to Phorichceta. Article Diptera in Standard Natural History, Vol. v, pp. 403-433, many figs., 1884 (Later editions designated as Riverside Natural History). General treatment ; no new species. On the North American Asilidse. II. Transactions of the American Ento- mological Society, xu, 53-76, 1885. 17 new species. Exorista infesta n. sp. In i4th Report State Entomol. of 111., for the year 1884 (pub. 1885), p. 65. Herein referred to Winthemia quadripustulata. On the Classification of North American Diptera. I. Bull. Brooklyn Entom. Society, vir, 129-131 ; Feb., 1885. II. Entomologica Americana, i, 10-13 ; Apr., 1885. III. Entomologica Americana, i, 114-118 and 152-155; 1885. Part ii contains Apatoiestes comastcs n. g. and sp. ; Part in contains Scoliopclta hit ci pcs n. g. and sp. Notes and Descriptions of North American Xylophagidae and Stratiomyidse. Canadian Entomologist, xvn, 121-128; July, 1885. Nine new species. Ueber einige Leptiden-Characteren. Entomol. Nachrichten, LXVI, 400, 1885. On two Interesting New Genera of Leptid?e. Entomologica Americana, n, 105-108, 1886. Agnotomyia (n. g. ) clongata SAY and Arthroccras pollinosum n. g. and sp. The first genus is a synonym of Dialysis. Ueber Mallota cimbiciformis. Berliner Entom. Zeitschr., xxvi, 171, 172, 1886. Notes on synonymy and dimorphism. Dipterological Notes and Descriptions. Trans. Amer. Entom. Soc., xm, 287-307, 1886. 21 new species; many notes on others. Synopsis of the North American Syrphida?. Bulletin of the U. S. Natl. [Mu- seum, No. 31, Washington, 1886. Pp. xxx and 335, 12 plates. Contains descriptions of all the North American genera and species known at that time; many new. Indispensable for the family. North American Tachinidae. Gonia. Canadian Entomologist, xix, 6-12; Jan., 1887. G. scnilis. porca, c.vitl. and sc<]iia.v; some of these are perhaps synonyms of capitata, as indicated by Coquillett. Table of the Families of Diptera. Kansas Academy of Science, x, 122-128, 1887. Notes and descriptions of North American Tabanidae. Kans. Acad. Sci., x, 129-142, 1887. 14 new species; tables of species, supplementary to Osten Sacken. An Australian Parasite of Icerya purchasi. Insect Life, i, 21, 22, fig.; July, 1888. CATALOGUE OF NORTH AMERICAN DIPTERA. 73 Lcstoplunnts uvrva- n. g. and sp. ; see also same volume, pp. 144, 199, and 328-331, figs. Hilarimorpha and Apiocera. Psyche, Sept.-Oct., 1888, 99-102. Hilarimorpha mikii n. sp. ; discussion of family position. Synopsis of the Families and Genera of North American Diptera. New Haven, Conn., 1888; J. T. Hathaway. A pamphlet of 84 pp., with tables of families and genera, and bibliog- raphy ; on pp. 81 and 82 are reproduced the original descriptions of Exoptata, Enoplempis, Megacyttarus and Hypocharassus. Leucopis bellula n. sp. Insect Life, I, 258-^259; Feb., 1889. Notes on Asilidse. Psyche; Aug.-Dec., 1889, pp. 255-259. Atonia n. g. ; table of genera around Atomosia. The Horn-fly. Entomologica Americana, v, 180, 181 ; Sept., 1889. Hamatobia cornicola n. sp., a syn. of H. serrata. A New Cattle Pest. American Naturalist, 1889 (sep.), 7 pp. and plate. Notes on the preceding species. The Dipterous Parasites of North American Butterflies. In Scudder's "Butterflies of the Eastern United States and Canada." Cambridge, 1889. Six new species ; Acroglossa n. g. Note on Syrphids Reared from Cactus. Entom. News, n, 162 ; Oct., 1891. Copestylum tnarginatum and Volncclla fasciata so reared. Biologia Centrali-Americana. Diptera, Vol. in, 89 pp., 2 col. plates. London ; Dec., iSgi-May, 1892. In August, 1903, three more pages of text were added to complete the volume, along with index, etc. Vol. I. Supplement, pp. 217-332, 3 col. plates. London; Dec., igoo-Dec., 1901. Vol. Ill contains the Syrphidae, Conopidae, Pipunculidse and Platypezidse ; the supplement to Vol. I contains additions to most of the families of Orthorhapha. There are many new species, and a few genera. A New Species of Criorhina, with notes on Synonymy. Entomological News, in, 145, 146; June, 1892. C. coquilletti n. sp. ; notes on syn. of ten species of Syrphidse. On the Apioceridae and their Allies. Kans. Univ. Quarterly, i, ioi-iiS, 2 plates and text figs. ; Jan., 1893. An important paper on anatomy ; no new species. Diptera Brasiliana. in. Kans. Univ. Quarterly, i, 119-122; Jan., 1893. Contains a discussion of Stylogastcr and its species. Notes on Tachinida?. Psyche, vi, 409, 410; March, 1893; also further notes, p. 492. Syn. of Atropharista; see Townsend, p. 461 and 492. North American Psychodidse. Entomological News, iv, 113, 114; Apr., 1893. Psychoda albipuncta and slossoni n. spp. Belvosia : A Study. Insect Life, v, 238-240, i plate; April, 1893. A discussion of the variability of generic and specific characters. Diptera of Death Valley, Cal. In "North American Fauna" (Bull, of Division of Ornithology and Mammalogy, Dept. of Agriculture), No. 7, part 2, pp. 253-259. Washington, May 31, 1893. 16 new species; Melanodexia and Pclomyia n. gen. 74 CATALOGUE OF XORTH AMERICAN DIPTERA. A List of Species of Diptera from San Domingo. Canadian Entomologist, xxv, 170, i/i ; July, 1893. 43 species listed ; none named as new. New or Little Known Diptera. Kansas Univ. Quarterly, n, 59-70; Oct., 1893. Many new species, largely from state of Washington ; Orthoneuromyia n. g. (syn. of Psilociirns}. Description of a New Species of Chlorops Reared from Galls on Muhlen- bergia. Bull. Ohio Exp. Sta., Technical series, vol. i. No. 3, pp. 156, 157; 1893- Chlorops ingrata. Bibio tristis n. sp. In Kellogg's Insect Notes, Trans. Kans. Acad. Sci., xni, 113, 1893- Notes on the Habits of Rhynchocephalus sackenii Will. Entomological News, v, 47; Feb., 1894. On the Genus Erax. Entomological News, v, 136, 137; May, 1894. Invalidity of Effcria Coo., etc. The American Genera of Sapromyzidse. Entomological News, v, 196, 197 ; June, 1894. Table of genera ; notes on distribution of species. On the Genus Dolichomyia, with Description of a New Species from Colo- rado. Kans. Univ. Quarterly, in, 41-43; July, 1894. D. gmcilis; notes on other genera of Bombyliidae. A New Tachinid with Remarkable Antenna;. Entomological News, vi, 29-32,. figs.; Jan., 1895. Dichocera lyrata n. g. and sp., from Idaho. On the Rhopalomeridas. Psyche, vn, 183-187; Jan., 1895. The material is all South American. Rhopalomera xamhops n. sp. Psyche, vn. 213; March, 1895. From Yucatan. Dialysis and Triptotricha. Kansas Univ. Quarterly, in, 263-266, fig.; April, 1895- Dialysis aldrichii n. sp.. from Idaho. New T.ombyliid.-L-. Kans. Univ. Quart., in, 267-269; Apr., 1895. Desmatoneura argentifrons and Desmatomyia anomala, new genera and species. Two Remarkable New Genera of Diptera. Kans. Univ. Quart., iv, 107-109: Oct., 1895. Townscndia and Arthrostylum ; the latter a syn. of Phcncus WALK. Bibliography of North American Diptera. Kans. Univ. Quart., iv. 129-144 and 199-204; Jan. and Apr., 1896. Fis4. STAEGER, Kroyer's Tidsskr., in, 51 (Glochina autumnalis) . SCHINER, Fauna Austr., n, 570. LUNDBECK, Dipt. Groenl., i, 269, oc. in Greenland; n, 313, note. parietina OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1861, 289; Mon. N. A. Dipt,, iv, 93. Trenton Falls, N. Y. Cat. gives White Mts., N. H. sciophila OSTEN SACKEN, West. Dipt., 197. Marin and Sonoma Cos., Cal. COQUILI.ETT, Proc. Wash. Acad. Sci., n, 398, oc. in Alaska and Col. HOWARD, Proc. Wash. Acad. Sci., n, 559, note on habits. sociabilis OSTEN SACKEN, Mon. N. A. Dipt., iv, 95. 111. N. J. Smith Cat. CATALOGUE OF NORTH AMERICAN DIPTERA. 8 1 solitaria OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 215; Mon. N. A. Dipt., iv, 90, pl. in, f. 6. N. Y. ; White Mts., N. H. ; Me. ; N. W. part of Htids. Bay Terr. stupens WALKER, Trans. Ent. Soc., v, 333. Alex. O. S. Cat., 33, note on position. triocellata OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 216; Mon. N. A. Dipt., iv, 92. D. C. ; Trenton Falls, N. Y. ; Upper Wis. R. N. J. Smith Cat.; Benlah, N. M. Skinner. tripunctata FABRICIUS, Spec. Ins., n, 405; Ent. Syst., iv, 241; Syst. Anil., 31 (all Tipula). Europe. GMELIN, Syst. Nat., v, 2817 (Tipula') . MEIGEN, Syst. Beschr., i, 138. SCHINER, Fauna Austr., 11, 568. BERGROTH, Wiener Ent. Zeit., vii, 239, oc. in British Columbia (Limonia'). tristigma OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 216; Mon. N. A! Dipt., iv, 94. 111., near Chicago. N. J. Smith Cat. turpis WALKER, Dipt. Saund., 434. Canada. OSTEN SACKEN, Mon. N. A. Dipt., iv, 41, 327; Cat. 33: original is unrec- ognizable, erroneous, and preoccupied ! TOXORHINA. LOEW, Linnasa Ent., v, 400, 1851. OSTEN SACKEN, Mon. N. A. Dipt., iv, 109, 1869. fragilis LOEW, Linn. Ent., v, 401, pl. n, f. i6.-i8. Porto Rico. Also reported from Porto Rico by Roecler. magna OSTEN SACKEN, Proc. Phil. Ent. Soc., 1865, 232; Mon. N. A. Dipt., iv, ii 4 .-N. J. muliebris OSTEN SACKEN, Proc. Ent. Soc. Phil., 1865, 233 ; Mon. N. A. Dipt., iv, 115; in, App. Princeton, Mass. Cat. adds N. Y. RHAMPHIDIA. MEIGEN, Syst. Beschr., vi, 281, 1830. ST. FARGEAU, Encycl. Meth., x, 585, 1825 (Lcptorhina) ; index, 831 (Megarhina). STEPHENS, Cat., n, 243, 1829 (Le[>torhina). SCHINER, Fauna Austr., n, 558, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 103, 1869; Stud. Tipul, 11, 183, 1887, notes. albitarsis OSTEN SACKEN, Berl. Ent. Zeitsch., xxxi, 184, 1887. Porto Rico. WILLISTON, Dipt. St. Vincent, 288, pl. x, f. 59, oc. in St. Vincent. flavipes MACQUART, Dipt. Exot., Suppl., v, 17, pl. i, f. 4. Baltimore. WALKER, Dipt. Saund., 435 (froinincns). U. S. [O. S.] OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 222, 1859 (brevirostris*) ; Mon. N. Dipt., iv, 105. D. C. ; N. Y. ; White Mts., N. H. ; Wis. ; 111. ; S. C. N. J. Smith Cat. ELEPHANTOMYIA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 220, 1859; Mon. N. A. Dipt., iv, 106, 1869; Stud. Tipul., 11, 184, 1887, notes. longirostris WILLISTON, Trans. Ent. Soc. Lond., 1896, 288. St. Vincent, W. I. 6 82 CATALOGUE OF NORTH AMERICAN DIPTERA. westwoodi OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 221 (Limnobio- rhynchus canadensis WESTWOOD, mistaken reference) ; Mon. N. A. Dipt., iv, 109, pi. i, f. 5 and in, 8. Trenton Falls, N. Y. Cat. gives " Quebec to Fla." DIOTREPHA. OSTEN SACKEN, Cat., 1878, 220. WILLISTON, Trans. Ent. Soc. Lond., 1896, 291. mirabilis OSTEN SACKEN, Cat., 220. Ga., Tex., Cuba? ? WILLISTON, Trans. Ent. Soc. Lond., 1896, 291, pi. x, f. 65, doubtfully identified from St. Vincent, W. I. ELLIPTERA. SCHINER, Wien. Ent. Monatsch., vn, 222, 1863; Fauna Austr., n, 559, 1864. OSTEN SACKEN, Mon. N. A. Dipt., vi, 123, 1869. MIK, Wien. Ent. Zeit, v, 337, pi. vi, full desc. of early stages of a European species ; larva in running water. clausa OSTEN SACKEN, West. Dipt., 197. Yosemite Valley, Cal. ORIMARGA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 122, 1869. arizonensis COQUILLETT, Proc. U. S. N. M., xxv, 83. Yavapai Co., Arizona. ATARBA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 127, 1869. picticornis OSTEN SACKEN, Mon. N. A. Dipt., iv, 128, pi. i, f. 13. Del; D. C. ? Cat. gives D. C. and Trenton Falls, N. Y. N. J. Smith Cat. pleuralis WILLISTON, Trans. Ent. Soc. Lond., 1896, 289, pi. x, f. 61. St. Vincent, W. I. COQUILLETT, Proc. U. S. N. M., xxn, oc. in Porto Rico. puella WILLISTON, Trans. Ent. Soc. Lond., 1896, 288, pi. x, f. 60. St. Vincent, W. I. DICRANOPTYCHA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859. 217; Mon. N. A. Dipt., iv, 1 1 6, 1869. borealis DOANE, see Limnobia. germana OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 217 ; Mon. N. A. Dipt., iv, 117. Trenton Falls, N. Y. N. J. Smith Cat. nigripes OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 218; Mon. N. A. Dipt., iv, 119, pi. in, f. ii. Dalton, Ga. sobrina OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 218 (sobriiia and sororcula) \ Mon. N. A. Dipt., iv, 118, pi. i, f. 8 and in, 12. D. C. TEUCHOLABIS. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 222; Mon. N. A. Dipt., iv, 129, 1869. annulata WILLISTON, Trans. Ent. Soc. Lond., 1896, 290, pi. x, f. 63. St. Vincent, W. I. WILLISTON, Biologia, Dipt., Suppl., 225, oc. in Tabasco, Mex., and note. CATALOGUE OF NORTH AMERICAN DIPTERA. 83 chalybeiventris LOE\V, Wien. Ent. Monatschr., 1861, 33 (Rhamphidia). Cuba. OSTEN SACKEN, Mon. N. A. Dipt., iv, 132, note. WILLISTON, Biologia, Dipt., Suppl., 226, oc. in Morelos, Mex. .complexa OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 223 ; Mon. N. A. Dipt., iv, 132. D. C. ; Trenton Falls, N. Y. ; 111.; Ga. ? JOHNSON, Ent. News, xi, 324, reared from larvae under bark of decayed oak tree in N. J. WILLISTON, Trans. Ent. Soc. Lond., 1896, 289, pi. x, f. 62, oc. in St. Vin- cent, W. I. gracilis OSTEN SACKEN, Biologia, Dipt., i, 7. Orizaba, Mex. molesta OSTEN SACKEN, Biologia, Dipt., i, 6. Orizaba, Mex. ; may be the same as Limnobia morionella SCHINER, Novara, 47, from S. A., which is a Teucliolabis. O. S. ANTOCHA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 219; Mon. N. A. Dipt., iv, 125, 1869; Stud. Tipul., n, 187, 1887, notes; Berl. Ent. Zeitsch., xxxvi, 407, 1891. SCHINEK, Fauna Austr., n, 558, 1864. MIK, Wien. Ent. Zeit., 1883, 198 (Orimargula) [O. S.]. opalizans OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 220 (opalizans and saxicola) ; Mon. N. A. Dipt., iv, 126, pi. i, f. n, and in, f. 10. Dalton, Ga. ; D. C. ; N. Y. ; Montreal; 111.; Huds. Bay Terr.; Europe. ?MEIGEN, Syst. Beschr., vi, 279 (Limnobia vitripennis') [O. S., Stud. Tipul., with a doubt]. N. J. Smith Cat. CLADURA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 229; Mon. N. A. Dipt., iv, 187, 1869. flavoferruginea OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 229; Mon. N. A. Dipt., iv, 1 88, pi. iv, f. 22. D. C. indivisa OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1861, 291 ; Mon. N. A. Dipt, iv, 189 (and wing, p. 34). Trenton Falls, N. Y. ; Mass. CRYPTOLABIS. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 224, 1859; Mon. N. A. Dipt., iv, 185, 1869. bisinuata DOANE, Jour. N. Y. Ent. Soc., vin, 189, pi. vii, f. 22. Spokane, Wash. paradoxa OSTEN SACKEN, Proc. Acad. Nat. Sci., 1859, 225 ; Mon. N. A. Dipt., iv, 186, pi. n, f. ii and m, f. 13. White Sulphur Spr., Va. RHYPHOLOPHUS. KOLENATI, Wien. Ent. Monatschr., iv, 393, 1860. SCHINER, Wien. Ent. Monatschr., vii, 221, 1863 (Dasyptera) ; Fauna Austr., n, 536, 537, 1864 (Rhypholophus and Dasyptera}. OSTEN SACKEN, Mon. N. A. Dipt., iv, 141, 1869; Stud. Tipul., n, 192, 1887. afifinis LUNDBECK, Dipt. Groenl., i, 266. Greenland. COQUILLETT, Proc. Wash. Acad. Sci., n, 398, oc. in Alaska. cockerelli COQUILLETT, Psyche, Jan., 1901, 149. N. M., high altitude, fascipennis ZETTERSTEDT, Dipt. Scand., x, 3777 (Erioptcra). N. Norway and Greenland. STAEGER, Groenl. Antliater, 355, oc. in Greenland. 84 CATALOGUE OF NORTH AMERICAN DIPTERA. OSTEN SACKEN, Alon. N. A. Dipt., iv, App. i, 328, quotes Zetterstedt; Stud. Tipul., n, 192, note. flaveolus COQUILLETT, Proc. Wash. Acad. Sci., n, 398. Orca, Alaska, fumatus DOANE, Jour. N. Y. Ent. Soc., vin, 188, pi. vn, f. 19. Collins, Ida. fusiformis DOANE, Jour. N. Y. Ent Soc., viu, 187, pi. vn, f. 16. Collins, Ida. holotrichus OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 227 (Erioptera) ; Mon. N. A. Dipt., iv, 143. D. C. ; Cat. adds N. Y. innocens OSTEN SACKEN, Mon. N. A. Dipt., iv, 142. D. C., N. J. lanuginosus DOANE, Jour. N. Y. Ent. Soc., vni, 188, pi. vn, f. iS. Collins, Ida. manicatus DOANE, Jour. N. Y. Ent. Soc., vin, 187, pi. vii, f. 17. Collins, Ida. meigenii OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 226 (Erioptera) ; Mon. N. A. Dipt., iv, 144. Middle States; Cat. gives U. S. and Canada. monticola OSTEN SACKEN, Mon. N. A. Dipt., iv, 145. White Alts., N. H. nigripilus OSTEN SACKEN, Mon. N. A. Dipt., iv, 142. D. C. nubihis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 227 (Erioptera') ; Mon. N. A. Dipt., iv, 141, pi. i, f. 14. D. C., N. Y. rubellus OSTEN SACKEN, Mon. N. A. Dipt., iv, 144, pi. i, f. 15. West Point, N. Y. ; Del. SIGMATOMERA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 137, 1869; Stud. Tipul., n, 205, 1887. flavipennis OSTEN SACKEN, Alon. N. A. Dipt., in, App. Alex. ERIOPTERA. MEIGEN, Illig. Mag., n, 262, 1803; Syst. Beschr., i, 108, 1818. SCHINER, Fauna Austr., n, 541, 1864. OSTEN SACKEN, Alon. N. A. Dipt., iv, 146, 1869; Stud. Tipul., n, 193, 1887, notes on subgenera, etc. AIiK, Wien. Ent. Zeit., xvn, 62, 1898, notes on larv;e. annulipes WILLISTON, Trans. Ent. Soc. Lond., 1896, 294. St. Vincent, W. I. armata OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 227 ; Mon. N. A. Dipt., iv, 160, pi. i, f. 18 and iv, f. 14. D. C., 111., N. Y., Wis. Cat. gives Atlantic St. and Quebec. N. J. Smith Cat.; White Alts., N. H. Slosson. armillaris OSTEN SACKEN, Alon. N. A. Dipt., iv, 158. Trenton Falls, N. Y. ; D. C. ; Cat. gives Quebec, bipartita OSTEN SACKEN, West. Dipt., 199; Stud. Tipul., n, 193, refers to subg. .Icypliona. San Francisco, Cal. caloptera SAY, Jour. Acad. Sci. Phil., in, 17; Compl. Works, 11. 44 (caliptera). -Mo. \\~IEDEMANN, Auss. Z\v., i, 23 ( caloptcra) . OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 226; Alon. N. A. Dipt, iv, 161, pi. iv, f. 15. U. S., common; west to Col.; Quebec; Cuba. St. Vincc-nt, W. I. Will. chlorophylla OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 226; Alon. N. A. Dipt., rv, 157, pi. T, f. 16. Middle States. Cat. gives Quebec. N. J.- Smith Cat; White Alts., N. H. Slosson. chrysocoma OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 226; Alon. N. A. Dipt., iv, 156. D. C., and farther north; Cat. gives Atl. St. and Quebec. White Alts.. X. H.- Slosson. dulcis OSTEN SACKI \, West. I >ipt, 198. Sierra Nevadas, Cal. graphica OSTEN SACKEN. Proc. Acad. Nat. Sci. Phil., 1859, 227; Alon. N. A. Dipt., iv, 159- D- C. 111. Hart. CATALOGUE OF NORTH AMERICAN DIPTERA. 85 parva OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil.. 1859, 227; Mon. N. A. Dipt., iv, 162. D. C, N. J. septemtrionalis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 226; Mon. N. A. Dipt, iv, 155. Me., N. Y., D. C. N. J. Smith Cat. Beulah, N. M. Skinner. straminea OSTEN SACKEN, Mon. N. A. Dipt., iv, 157. No locality; Cat. gives Middle States. N. J. Smith Cat. venusta OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 227 ; Mon. N. A. Dipt., iv, 158, pi. i, f. 17 and iv, f. 1 6. Middle States, common. vespertina OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 226; Mon. N. A. Dipt., iv, 157, pi. iv, f. 20. D. C., Fla., Wis. Cat. gives Quebec. N. J. Smith Cat. villosa OSTEN SACKEN, Proc. Acad. Nat. Sci., 1859, 229; Mon. N. A. Dipt., iv. 155. Middle States. MOLOPHILUS. CURTIS, Brit. Ent., 444, 1833. OSTEN SACKEN, Mon. N. A. Dipt., iv, 1869, 153; Stud. Tipul., n, 193, 1887. colonus BERGROTH, Wien. Ent. Zeit., vn, 195. Sitka. Alaska Coq. Beulah, N. M. Skinner. comatus DOANE, Jour. N. Y. Ent. Soc., vin, iSS, pi. vir, f. 20 (Erioptera). Pull- man and Seattle, Wash, falcatus BERGROTH, Wien. Ent. Zeit., vn, 196. Sitka. Alaska Coq. forcipula OSTEN SACKEN, Mon. N. A. Dipt., iv, 163 ; West. Dipt., 200, oc. in Cal., with a doubt. South Orange, N. J. hirtipennis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 228; Mon. N. A. Dipt, iv, 163. N. J., D. C, Md. Beulah, N. M. Skinner. paulus BERGROTH, Wien. Ent. Zeit., vn. 196. Sitka. Alaska Coq. pubipennis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 228; Mon. N. A. Dipt., iv, 162. D. C. N. J. Smith Cat. ursinus OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 228; Mon. N. A. Dipt., iv, 164; West. Dipt., 200, note. D. C, Md. N. J. Smith Cat. GONIOMYIA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 229 ; Mon. N. A. Dipt., iv, 176, 1869, and HI, 1873, Appendix; Stud. Tipul., n, 200, 1887. SCHINER, Fauna Austr., n, 542, 1864 (inclusive of Einpcda'). BELING, Verh. Zool.-Bot Ges., 1866, 145, desc. of larva and pupa of Euro- pean sp. ; loc. cit, 1878, reports finding larva in sand of half-dried brook. [O. S.] blanda OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 231 ; Mon. N. A. Dipt., iv, 182, pi. iv, f. 17. D. C, N. Y., S. C. N. J. Smith Cat. caudata LUNDBECK, Dipt. Groenl., i, 267. Greenland. cognatella OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 230; Mon. N. A. Dipt., iv, 181, pi. iv, f. iS. D. C. N. J. Smith Cat. galactoptera BERGROTH, Wien. Ent. Zeit, vii, 196. Sitka. 86 CATALOGUE OF NORTH AMERICAN DIPTERA. manca OSTEN SACKEN, Mon. N. A. Dipt., iv, 178. N. J. subcinerea OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 231 ; Mon. N. A. Dipt., iv, 181, pi. ii, f. 4. Trenton Falls, N. Y. ; D. C. Cat. gives Quebec, sulphurella OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 230; Mon. N. A. Dipt., iv, 180, pi. n, f. 2. D. C. ; Trenton Falls, N. Y. Cat. gives Quebec. N. J. Smith Cat. virgata DOANE, Jour. N. Y. Ent. Soc., vm, 189, pi. vn, f. 21. Tokeland, Wash. EMPEDA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 183, 1869. stigmatica OSTEN SACKEN, Mon. N. A. Dipt., iv, 184. Trenton Falls, N. Y. MONGOMA. WESTWOOD, Trans. Ent. Soc. Lond., iSSi, 364. WILLISTON, Ent. News, vn, 185, 1896, reports the genus from N. A. ; Trans. Ent. Soc. Lond., 1896, 291. manca WILLISTON, Trans. Ent. Soc. Lond., 1896, 293. St. Vincent, W r . I. pallida WILLISTON, loc. cit., and pi. x, f. 67. St. Vincent, W. I. PARATROPESA. SCHINER, Verb. Zool.-Bot. Ges., xvi, 932, 1866; Novara, 44, 1868. prseusta OSTEN SACKEN, Biologia, Dipt., i, 8. Jalapa and Orizaba, Mex. HELOBIA. ST. FARGEAU, Encycl. Meth., x, 585, 1825. MEIGEN, Syst. Beschr., vi, 282, 1830 (Symplecta). SCHINER, Fauna Austr., 11, 545, 1864 (id.). PHILIPPI, Verh. Zool.-Bot. Ges., 1865, 615 (Idioneura). OSTEN SACKEN, Mon. N. A. Dipt., iv, 170, 1869 (Symplecta) ; Stud. Tipul, n, 197, 1887, notes. MIK, Wien. Ent. Zeit., 1886, 318 (Symplectomorplia) [O. S.]. punctipennis MEIGEN, Syst. Beschr., i, 147 (Limnobia) ; vi, 283 (Symplecta) ; Klassif., 57, 1804 (Limonia hybrida). Europe. MACOUAKT. Hist. Nat. Dipt., i, 109. STAEGER, Dipt. Dan., 39, 1840 (Symplecta). SCHINER, Fauna Austr., n, 543 (id.). WALKER, List, i, 48 (Limnobia cana). Martin Falls, Canada. [O. S.] OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 228; Mon. N. A. Dipt., iv, 171, ]>]. i, f. 20, and iv, f. 21 (Symplecta). N. A. generally; D. C., Ala., N. Y., Canada, 111. HART, Bull. 111. State Lab. N. FL, iv, 199, desc. and figs, of larva, which lives in sand of river bank. COQUILLETT, Proc. Wash. Acad. Sci., n, 399, oc. in Alaska. Common in Idaho and Washington. J. M. A. Note. I have not seen the description of hybrida, and Meigen himself abandoned it. There may be some reason, unknown to me, for not restoring it as the first name of the species. CHIONEA. DALMAN, Kongl. Vetensk. Ak. Handl., 1816, 102, pi. n, f. 2. OSTEN SACKEN, Mon. N. A. Dipt., iv, 168, 1869; Stud. Tipul., n T Q 6. CATALOGUE OF NORTH AMERICAN DIPTERA. S/ SCHINER, Fauna Austr., n, 573, 1864. nivicola DOANE, Jour. N. Y. Ent. Soc., vm, 185. Pullman, Wash., on snow, scita WALKER, List, i, 82. N. A. valga HARRIS, Ins. Inj. Veg., 3d ed., 601, f. 260. Mass. WALKER, List, i, 82 (aspersa). Martin Falls, Can. [O. S.]. LUGGER, 2d. Rept. Ent. Minn., 1896, 230, pi. xvi, notes on habits; figures both sexes ; oc. in Minn. TRIMICRA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 290, 1861 ; Mon. N. A. Dipt., iv, 165, 1869. VAN DER WULP, Ann. Soc. Ent. Belg., xxxvn, 1893, 499, notes on, and fig. of an abnormal specimen without discal cell. anomala OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1861, 290; Mon. N. A. Dipt., iv, 167, pi. n, f. i ; West. Dipt., 200, note. D. C. ; New Rochelle, N. Y. ; Newport, R. I. Also in Cal. and Oaxaca, Mex. O. S. N. J. Smith Cat. GNOPHOMYIA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 223; Mon. N. A. Dipt., iv, 172, 1869; Stud. Tipul., n, 198, 1887. SCHINER, Fauna Austr., n, 535, 1864. ferruginea WILLISTON, Biologia, Dipt., Suppl., 226. Tabasco, Mex. luctuosa OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 224; Mon. N. A. Dipt., iv, 174. Fla. WALKER, Trans. Ent. Soc. Lond., v, pt. 7, 66 (Limnobia nigricola'). U. S. [O. S.]. tristissima OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 224; Mon. N. A. Dipt., iv, 175, pi. n, f. 5 and iv, f. 19. D. C., N. Y., Va., Upper Wis. R. Cat. gives Atlantic States and Canada. N. J. Smith Cat.; White Mts., N. H. Slosson. POLYMERA. WIEDEMANN, Dipt. Exot., 40, i82i ; Auss. Zw., I, 57, 1828. OSTEN SACKEN, Mon. N. A. Dipt., iv, 335, 1869 and in, Appendix, 1873; Stud. Tipul., n, 215, 1887. WILLISTON, Ent. News, vn, 185, 1896, reports the genus from N. A. albitarsis WILLISTON, Trans. Ent. Soc. Lond., 1896, 296, pi. x, f. 71. St. Vin- cent, W. I. PHYLLOLABIS. OSTEN SACKEN, West. Dipt., 202, 1877; Stud. Tipul., n, 216, 1887. claviger OSTEN SACKEN, West. Dipt., 203. San Bernardino, Cal. encausta OSTEN SACKEN, West. Dipt., 204. Marin Co. and San Mateo, Cal. obscura DOANE, Jour. N. Y. Ent. Soc., vm, 192, pi. vm, f. 7. Pullman, Wash. ULOMORPHA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 232, 1869. pilosella OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 342 (Limnophila} ; Mon. N. A. Dipt., iv, 233. Trenton Falls, N. Y. ALDRICH, 2ist Rept. Geol. Ind., 1898, 188. Oc. in cavern in Ind. N. J. Smith Cat. 88 CATALOGUE OF NORTH AMERICAN DIPTERA. TRICHOCERA. MEIGEN, Illig. Mag., n, 262. 1803; Syst. Beschr., i, 211, 1818. SCHINER, Fauna Austr., n, 546, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 233 ; Stud. Tipul., n, 217, 1887, notes on habits, etc. annulata MEIGEN, Syst. Beschr., i, 215. Europe. SCHINER, Fauna Austr., n, 548. BERGROTH, Wien. Ent. Zeit., vn, 197, oc. in Sitka. bimacula WALKER, List, i, 84. Nova Scotia. OSTEN SACKEX, Mon. N. A. Dipt., iv, 236, 325, desc. quoted. brumalis FITCH, Winter Insects, etc.; Amer. Quart. Jour. Ag. and Sci., v, 274; reprinted in Lintner's 2d N. Y. Rept., 243, Appendix. N. Y. OSTEN SACKEN, Mon. N. A. Dipt., iv, 237, 323, desc. quoted, gracilis WALKER, List, i, 84. Xe\v York Factory, Huds. Bay Terr. OSTEN SACKEN, Mon. N. A. Dipt., iv, 325, quotes desc. White Mts., N. H. Slosson : in spite of this identification, I consider the description quite unrecognizable. hiemalis DEGEER, Ins., vi, 360, pi. xxi, f. i, 2, 5 (Tipula). Europe. LATREILLE, Gen. Crust, et Ins., iv, 258 (id.). MEIGEN, Syst. Beschr., i, 213. MACQUART, Hist. Nat. Dipt., i, 114, pi. n, f. 16. SCHINER, Fauna Austr., n, 548. ZETTERSTEDT, Dipt. Scand., x, 4041. N. Europe and Greenland. HOLMGREN, Ins. Nordgroenl., oc. Greenland. British Col. (High Cascades) Bergroth. maculipennis FABRICIUS, Ent. Syst., iv, 240; Syst. Antl., 30 (both Tipula cinerca). Europe. MEIGEN, Klassif., 149 (Limnobia cinerca) ; Syst. Beschr., i, 214. ZETTERSTEDT, Ins. Lapp., 853 (oc. in Greenland) ; Dipt. Scand., x, 4046. SCHINER, Fauna Austr., n, 547. STAEGER, Groenl. Antl., 1845, 356, oc. in Greenland. N. J. Smith Cat. ; Montreal Chagnon. regelationis LINNE, Fauna Suec., 1754 (Tipula'). Europe. FABRICIUS, Spec. Ins., n, 405; Ent. Syst., iv, 242; Syst. Antl., 32 (all Tip nla). GMELIN, Syst. Nat., v, 2817 (id.). O. FABRICIUS, Fauna Groenl., 202 (id.), oc. in Greenland. SCHRANK, Austr. Spec., 873 (id.). MEIGEN, Syst. Beschr., i, 214. SCHINER, Fauna Austr., 11, 547. BERGROTH, Wien. Ent. Zeit., vn, 239, oc. in Brit. Col. N. A. scutellata SAY, Long's Exped., App.. 360; Compl. Works, i, 244. " Falls of Kakabikka, beyond Lake Superior." WlEDEMANN, AllSS. Z'tf., T, 60. OSTEN SACKEN, Mon. N. A. Dipt., iv, 322, quotes orig. desc. trichoptera OSTEN SACKEN, West. Dipt., 204. Marin Co., Cal. See also Psyche, April, 1895, 230, note. EPIPHRAGMA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 238; Mon. N. A. Dipt., iv, 193, 1869; Stud. Tipul., TI, 208, 1887, notes. SCHINER, Fauna Austr., n, 550, 1864. circinata OSTEN SACKEN, Biologia, Dipt., i, 9. Costa Rica. CATALOGUE OF NORTH AMERICAN DIPTERA. 89 fascipennis SAY, Jour. Acad. Sci. Phil., nr, 19; Compl. Works, n, 45 (Lim- nobia~). U. S. WIEDEMANN, Auss. Z\v., i, 31 (id.). OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 239 (pavonina) ; Mon. N. A. Dipt., iv, 194. Ga., Me., White Mts., N. H., D. C, 111. Cat. gives Quebec. N. J. Smith Cat. ; Montreal Chagnon. NEEDHAM, Bull. 68, N. Y. State Mus., 281, pi. vm and ix, larva and pupa. Lake Forest, 111. ? nebulosa BELLARDI, Saggio, i, 206, pi. i, f. 4 (Tipula*). Mex. OSTEN SACKEN, Biologia, Dipt., i, 19, " seems to be allied to Epiphragma." picta FABRICIUS, Ent. Syst., Suppl., 550 (Tipula} ; Syst. Antl, 29 (id.). Europe. MEIGEN, Klassif., 60 (Limonia) ; Syst. Beschr., i, 123 (Limnobia). CURTIS, Brit. Ent., 50 (Lhnnobia occHaris). SCHINER, Fauna Austr., n, 551. BERGROTH, Wien. Ent. Zeit., vn, 239, oc. in Brit. Col., N. A. sackeni WILLISTON, Trans. Ent. Soc, Lond., 1896, 294, pi. x, f. 68. St. Vincent, W. I. solatrix OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 238; Mon. N. A. Dipt., iv, 195, pi. n, f. 8. D. C. ; perhaps also Brazil. LIMNOPHILA. MACQUART, Hist. Nat. Dipt., i, 95, 1834. OSTEN SACKEN, Acad. Nat. Sci. Phil., 1859, 231; Mon. N. A. Dipt., iv, 196, 1869; Stud. Tipul., 11, 209, 1887, notes. adusta OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 2 35 ; Mon. N. A. Dipt., iv, 215. Maine to Ga. and Wis. Cat. gives Quebec. N. J. Smith Cat. ; White Mts.. N. H. Slosson. aprilina OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 235 ; Mon. N. A. Dipt., iv, 223, pi. iv, f. 23. D. C. ; White Mts., N. H. areolata OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 237; Mon. N. A. Dipt., iv, 214. Trenton Falls, N. Y. ; Md. ; D. C. White Mts., N. H. Slosson. badia DOANE, Jour. N. Y. Ent. Soc., vm, 191, pi. vm, f. 5. Olympia, Wash. brevifurca OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 237; Mon. N. A. Dipt., iv, 221. D. C. Cat. gives Quebec. contempta OSTEN SACKEN, Mon. N. A. Dipt., iv, 218. Middle States. carbonaria MACQUART, Dipt. Exot., i, i, 66. Carolina. OSTEN SACKEN, Mon. N. A. Dipt., iv, 323, quotes orig. desc. costata COQUILLETT, Psyche, Jan., 1901, 149. N. M., high altitude. cubitalis OSTEN SACKEN, Mon. N. A. Dipt., iv, 229. Va., Ohio, damula OSTEN SACKEN, West. Dipt., 201. San Bernardino, Cal. fasciolata OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 234 (fasciata Schum.) ; Mon. N. A. Dipt., iv, 206. Mass. flavipilus DOANE, Jour. N. Y. Ent. Soc., vm, 190; pi. vm. f. i. Pullman, Wash, fratria OSTEN SACKEN, Mon. N. A. Dipt., iv, 220. Either N. Y. or N. H. fulvocostalis COQUILLETT, Dipt, of Commander Ids., 342. Bering Id. fuscovaria OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859. 240; Mon. N. A. Dipt., iv, 225. D. C., and north to Quebec. N. J. Smith Cat. gracilis WIEDEMANN, Auss. Z\v., i, 28 (Lhnnobia). Pa. OSTEN SACKEN, Mon. N. A. Dipt, iv, 322, quotes orig. desc. QO CATALOGUE OF NORTH AMERICAN DIPTERA. imbecilla OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 237; Mon. N. A. Dipt., iv, 213. Trenton Falls, N. Y. ; Md. N. J. Smith Cat. indistincta DOANE, Jour. X. Y. Ent. Soc., vni, igi, pi. vin, f. 6. Collins, Idaho. COQUILLETT, Proc. Wash. Acad. Sci., u, 399, oc. in Alaska. inornata OSTEN SACKEX, Mon. X. A". Dipt., iv, 219; in, appendix. Mass. ; Cat. gives Tarrytown, X. Y. lenta OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 241 ; Mon. X. A. Dipt., iv, 231. Va., Md., 111. lutea DOANE, Jour. X. Y. Ent. Soc., vni, 191, pi. vin, f. 4. Pa. luteipennis OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil, 1859, 236; Mon. X. A. Dipt., iv, 217, pi. n, f. 10, and iv, f. 25 ; Biologia, Dipt., i, 8. D. C. ; Fla. ; S. C. ; Mass. ; Cal. and X. Sonora, Mex. ? WALKER, Dipt. Saund., 437 (Limnobia biterminata).U. S. [O. S. r with a ?] HART, Bull. 111. State Lab. X. H., iv, 200, desc. and figs, of larva, found- in water among dead aquatic plants; 111. X. J. Smith Cat. macrocera SAY, Jour. Acad. Sci. Phil., in, 20; Compl. Works, n, 46 (Limnobia'). -E. Fla. WIEDEMANN, Auss. Zw., i, 34 (id.). MACQUART, Hist. Xat. Dipt., i, 108 (Cylindritoma). OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 234 ( Lasiomasti.v} ; Mon, X. A. Dipt., iv, 204. S. Va., Fla., 111., Quebec. JOHANNSEN, Ent. Xews, xiv, 14, oc. at Axton, X. Y., and notes. X. J. Smith Cat. ; Montreal Chagnon. montana OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 2 40 (Dactylolabis) ; Mon. X. A. Dipt., iv, 227, pi. 11, f. 7, and iv, f. 26. Xear Xew York City; Cat. gives Quebec and Cal. munda OSTEN SACKEN, Mon. X. A. Dipt., iv, 226. White Mts., X. H. ; Cat. gives Quebec. nebulosa BELLARDI, see Epiphragma. nigrilinea DOANE, Jour. X. Y. Ent. Soc., vin, 190. pi. vni, f. 2. Olympia, Wash, niveitarsis OSTEN SACKEN, Mon. X. A. Dipt., iv, 209. Del., Md. poetica OSTEN SACKEN, Mon. X. A. Dipt., iv, 207. Milton, Mass. quadrata OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 241 ; Mon. X. A. Dipt., iv, 230 ; pi. ii, f. 9. X. Y., Va., Md. ; Cat. gives Quebec, recondita OSTEN SACKEN, Mon. X. A. Dipt., iv, 212. X. Y., Pa., Ga. X. J. Smith Cat. rufibasis OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 239 (Prianolabis) ; Mon. X. A. Dipt., iv, 225, pi. 11, f. 3, and iv, f. 27. D. C., X. Y., Mass. DOANE, Jour. N. Y. Ent. Soc., vni, 190, pi. vin, f. 3. Wawawai, Wash. X. J. Smith Cat. ; Montreal Chagnon. tenuicornis OSTEN SACKEN, Mon. X. A. Dipt., iv, 208.- White Mts., X. H. tenuipes SAY, Jour. Acad. Sci. Phil., TIT, 21 ; Compl. Works, n, 46 (Limnobia), -Pa. OSTEN SACKEN, Proc. Acad. Xal. Sci. Phil, 1859. 235; Mon. X. A. Dipt., iv, 41 and 210; Biologia. Dipt.. T, 8. D. C., Ga., 111., Quebec, and N. Son- ora, Mex. WIEDEMANN, Auss. Zw., i, 33 (Limnobia humeralis Say) [O. S.]. toxoneura OSTEN SACKEN, Proc. Acad. Xat. Sci. Phil., 1859, 236; Mon. X. A. Dipt., iv, 213. Trenton Falls, X. Y. X. J. Smith Cat. CATALOGUE OF NORTH AMERICAN DIPTERA. 9! ultima OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, -'38; Mon. N. A. Dipt., iv, 222, pi. iv, f. 24. D. C. ; Maine ; Quebec ; Yukon R., Alaska. undulata BELLARDI, Saggio, App,, 3, pi. i, f. 2. Mex. unica OSTEN SACKEN, Mon. N. A. Dipt., iv, 205. White Mts., 1 . H. COQUILLETT, Proc. Wash. Acad. Sci., n, 399, oc. in Alaska. GYNOPLISTIA. WESTWOOD, London and Edinb. Philos. Mag., vi, 280, 1835; Trans., Ent. Soc. Lond., 1881, 369, pi. xvm, f. 5, 6. OSTEN SACKEN, Stud. Tipul., n, 210, 1887, full discussion; thinks is not a North American genus. annulata WESTWOOD, Lond. and Edinb. Philos. Mag., vi, 280. Newfoundland. OSTEN SACKEN, loc. cit, thinks there was an error of locality, and the species does not occur in N. A. ANISOMERA. MEIGEN, Syst. Beschr., i, 210, 1818. MACQUART, Hist. Nat. Dipt., i, 117, 1834. ZETTERSTEDT, Dipt., Scand., x, 4037, 1851. SCHINER, Fauna Austr., n, 532, 1864. LOEW, Zeitsch. f. Ges. Naturwiss., xxvi, 1865. OSTEN SACKEN, Mon. N. A. Dipt., iv, 238, 1869; Stud. Tipul., n, 219, 1887, notes. LATREILLE, Gen. Crust, et Ins., iv, 260, 1809 (Hcxatoma) [O. S.]. megacera OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 242 ; Mon. N. A. Dipt., iv, 243, pi. ii, f- I2.-D. C., Md. ERIOCERA. MACQUART, Dipt. Exot., i, i, 74. 1838. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 243 (Er'wccra and Arrhcnica) ; Mon. N. A. Dipt., iv, 244, 1869; Biologia, Dipt., i, 10, table of Mexican and Central Amer. forms; Stud. Tipul., n, 220, 1887. WALKER, List, i, 78, 1848 (Ptcrocostnus) [O. S.]. LOEW, Bernstein, etc., 38, 1850 (Allarithmia) [ O. S.]. BIGOT, Annales, 1859, 123 (P/iysccrania') [O. S.]. antennaria DOANE, Jour. N. Y. Ent. Soc., vm, 194, pi. vni, f. 12. Columbus, O. aurata DOANE, Jour. N. Y. Ent. Soc., vm, 194, pi. vm, f. 13.- . C. austera DOANE, Jour. N. Y. Ent. Soc., vm. 192, pi. vm, f. 9. Olympia, Wash. brachycera OSTEN SACKEN, West. Dipt., 204. White Mts., N. H. brunneipes WILLISTON, Biologia. Dipt., Suppl., 227, pi. iv. f. 5. Orizaba, Mex. californica OSTEN SACKEN, West. Dipt., 204. Marin Co., Cal. eriophora WILLISTON, Kans. Univ. Quart., 11, 61. Wash. erythraea OSTEN SACKEN, Biologia, Dipt., i, n. Guatemala. fasciata WILLISTON, Biologia, Dipt., Suppl., 226, pi. iv, f. 4. Morelos, Mex. flavida WILLISTON, Biologia, Dipt., Suppl., 227. Morelos, Mex. fuliginosa OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil.. 1859, 243; Mon. N. A. Dipt., iv. 255, pi. iv, f. 28. Va., D. C. N. J. Smith Cat. gibbosa DOANE, Jour. N. Y. Ent. Soc. vm. 193. pi. vm. f. 10. Mich. gracilis OSTEN SACKEN, Biologia, Dipt., i, 12. Orizaba, Mex. haemorrhoa OSTEN SACKEN, Biologia, Dipt., i, n. Orizaba, Mex. lessepsi OSTEN SACKEN, Biologia, Dipt., i, 13. Panama. 92 CATALOGUE OF NORTH AMERICAN DIPTERA. longicornis WALKER, List, i, 82 (Anisomera) . Martin Falls, Canada. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 245 (Arrhenica) ; Mon. N. A. Dipt., iv, 253. Trenton Falls, N. Y. ; Me. ; 111. ; Mass. mesoxantha OSTEN SACKEN, Biologia, Dipt., i, 10. Orizaba, Mex. obscura WILLISTON, Kans. Univ. Quart., n, 6r. Wash., Cal. obsoleta WILLISTON, Biologia, Dipt., Suppl., 227. Honduras. parva DOANE, Jour. N. Y. Ent. Soc., vm, 192, pi. vni, f. 8. Stanford Univ., Cal. pretiosa OSTEN SACKEN, Biologia, Dipt., i, 12. Orizaba, Mex. spinosa OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859 (Arrhenica} ; Mon. N. A. Dipt., iv, 252, pi. iv, f. 29 ( the female belongs to brachycera. See West. Dipt., 205). Trenton Falls, N. Y. ; Mass. N. J. Smith Cat. ; Beulah, N. M. Skinner. trifasciata ROEDER, Stett. Ent. Zeit., 1885, 338. Porto Rico, velveta DOANE, Jour. N. Y. Ent. Soc., vm, 193, pi. vm, f. n. Col. wilsonii OSTEN SACKEN, Mon. N. A. Dipt., iv, 255. Del. N. J. Smith Cat. zonata OSTEN SACKEN, Biologia, Dipt., i, 10. Orizaba, Mex. PENTHOPTERA. SCHINER, Wien. Ent. Monatschr., vn, 220, 1863 ; Fauna Austr., n, 534, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 256, 1869. albitarsis OSTEN SACKEN, Mon. N. A. Dipt., iv, 257. New London, Conn. ; Pa. DICRANOTA. ZETTERSTEDT, Ins. Lapp., 851, 1840; Dipt. Scand., x, 4033, 1851. SCHINER. Fauna Austr., n, 530, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 278, 1869. argentea DOANE, Jour. N. Y. Ent. Soc., vm, 196, pi. vm, f. 19. Seattle, Wash. COQUILLETT, Proc. Wash. Acad. Sci., n, 401, oc. in Alaska, at Berg Bay. eucera OSTEN SACKEN, Mon. N. A. Dipt., iv, 281. D. C. rivularis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 249; Mon. N. A. Dipt., iv, 281, pi. n, f. 16. D. C. RHAPHIDOLABIS. OSTEN SACKEN, Proc. Ent. Soc. Phil., 1865, 225 ; Mon. N. A. Dipt., iv, 284, 1869. debilis WILLISTON, Kans. Univ. Quart., n, 62. Cal. COQUILLETT, Proc. Wash. Acad. Sci., n, 401, oc. in Alaska, several places. flaveola OSTEN SACKEN, Mon. N. A. Dipt., iv, 288. Md., Mass. tenuipes OSTEN SACKEN, Mon. N. A. Dipt., iv, 287, pi. n, f. 17. Md. ; Saratoga Spr., N. Y. PLECTROMYIA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 282, 1869 (mentioned without desc. as Astrolabis in Proc. Ent. Soc. Phil, 1865, 225). modesta OSTEN SACKEN, Mon. N. A. Dipt., iv, 284, pi. n, f. iS. White Mts., N. H. ULA. HALIDAY, Ent. Mag., i, 153, 1833. SCHINER, Fauna Austr.. n, 531, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 274, 1869. elegans OSTEN SACKEN, Mon. N. A. Dipt., iv, 276. White Mts., N. H. pauper OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 251 (pilosa, preoc.) ; Mon. N. A. Dipt., iv, 277. D. C. CATALOGUE OF NORTH AMERICAN DIPTERA. 93 AMALOPIS. HALIDAY, in Walker's Ins. Brit., Dipt., in, addenda, p. xv, 1856. SCHINER, Fauna Austr., n, 527, 1864. KOLENATI, Wien. Ent. Monatschr., iv, 391, 1860 (Cntmobia) [O. S.]. ZETTERSTEDT, Ins. Lapp., 852, 1840 (Tricyphona, in part) ; Dipt. Scand., x, 4035, 1851 (id.}. OSTEN SACKEN, Mon. N. A. Dipt., iv, 260, 1869. Note. The controversy between Osten Sacken and Bergroth as to the propriety of displacing the name Ainalopis for Tricyphona will be found in the following papers : BERGROTH, Wien. Ent. Zeit., vn, 199. OSTEN SACKEN, Berl. Ent. Zeitsch., xxxi, 224. BERGROTH, Wien. Ent., Zeit., xvn, 267. OSTEN SACKEN, Berl. Ent. Zeitsch., XLII, 150. In my opinion Osten Sacken makes out a good case for the retention of Amalopis. ampla DOANE, Jour. N. Y. Ent. Soc., vm, 195, pi. vin, f. 17. Seattle, Wash, auripennis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 247; Mon. N. A. Dipt., iv, 268. Mass. calcar OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 247 ; Mon. N. A. Dipt, iv, 268, pi. ii, f. 14; West. Dipt., 205, note. Wis., White Alts., N. H. ; Quebec ; Cal ? constans DOANE, Jour. N. Y. Ent. Soc., vm, 196, pi. vm, f. 18. Olympia, Toke- land, and South Bend, all in W'ash. diaphana DOANE, Jour. N. Y. Ent. Soc., vm, 195, pi. vm, f. 16 (disphana. a mis- print). Pullman, Olympia, and Seattle, all in Wash. COQUILLETT, Proc. Wash. Acad. Sci., n, 399, oc. in Alaska, several places. exoloma DOANE, Jour. N. Y. Ent. Soc., vm, 194, pi. vm, f. 14. Pullman, Wash, hyperborea OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 292; Mon. N. A. Dipt., iv, 269. Labrador. inconstans OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil, 1859, 247: Mon. N. A. Dipt., iv, 266, pi. n, f. 15 and iv, f. 30. Va. ; White Mts., N. H. ; D. C. ; N. Y. EGGER, Verb. Zool. Bot. Ges., xm, 1103, 1863 (tipulina}. Europe. SCHINER, Fauna Austr., n, 528 (id.}. BERGROTH, Verb. Zool. -Bot. Ges., xxxvni, 1888, 650, syn. and notes (Tri- cyphona). JOHNSON, Ent. News, XH, 305, figs, showing variation in venation. N. J. Smith Cat.; Quebec O. S. Cat. septentrionalis BERGOTH, Wien. Ent. Zeit., vn, 199 (TnVy/>/wa).--Sitka. vernalis OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 291 ; Mon. : A. Dipt., iv, 270. White Mts., D. C. vitripennis DOANE, Jour. N. Y. Ent. Soc., vm, 195, pi. vm, f. 15. Wawawai and Olympia, Wash. COQUILLETT, Proc. Wash. Acad. Sci., n, 399, oc. in Lowe Inlet, Brit. Col. (Tricyphona}. PEDICIA. LATREILLE, Gen. Crust, et Ins., iv, 255, 1809. MACQUART, Hist. Nat. Dipt., i, 91, 1834. SCHINER, Fauna Austr., n, 526, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 273, 1869. ALDRICH, Psyche, Feb., 1895, 201, notes. 94 CATALOGUE OF NORTH AMERICAN DIPTERA. BELING, Verb. Zool. Bot. Ges., 1878, 45, desc. of larva and pupa of a Euro- pean species. HINE, Ohio Naturalist, in, 416, 1903, table of species. albivitta WALKER, List, i, 37; loc. cit, 38 (contermina') [O. S.]. Nova Scotia. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 248; Mon. N. A. Dipt., iv, 273. Trenton Falls, N. Y. ; Conn.; Mass. ALDRICH, Psyche, Feb., 1895, 201, fig. of wing. N. J. PETTIT, Bull. 186, Mich. Ex. Sta., oc. at Chatham, in N. Mich. Quebec Wulp. magnifica HINE, Ohio Naturalist, in, 417. Port Renfrew, B. C. obtusa OSTEN SACKEN, West. Dipt., 205 ; Stud. Tipul., n, 224.- San Francisco. ALDRICH, Psyche, Feb., 1895, 202. redesc. Wash. OSTEN SACKEN, Psyche, April, 1895, notes. COQUILLETT, Proc. Wash. Acad. Sci., n, 401, oc. in Alaska. Note. The specimen I described has the dark mark on the wing extend- ing to the hind border ; Osten Sacken's had not. I have now another (broken) specimen which agrees with his. There may be three western species. rivosa LINN., see Tipula nodnlicornis. ORNITHODES. COQUILLETT, Proc. Wash. Acad. Sci., n, 400, 1900. harrimani COQUILLETT, loc. cit. Virgin Bay, Prince William Sound, Alaska. POLYANGJEUS. DOANE, Jour. N. Y. Ent. Soc., VHI, 196, 1900. maculatus DOANE, Jour. N. Y. Ent. Soc., vm, 197, pi. vin, f. 20. Seattle and Olympia, Wash. CYLINDROTOMA. MACQUART, Hist. Nat. Dipt., i, 107, 1834. ZETTERSTEDT, Dipt. Scand., x, 3900, 1851. SCHINER, Fauna Austr., n, 562, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 296, 1869. MIALL and SHELFORD, Trans. Ent. Soc. Lond., 1897, 343-346, 4 plates, con- tains a discussion of the larva of a European species. americana OSTEN SACKEN, Proc. Ent. Soc. Phil., 1865, 236; Mon. N. A. Dipt., iv, 299. White Mts., N. H. juncta COQUILLETT, Proc. Wash. Ac. Sci, n, 401. Virgin Bay, Alaska. nodicornis OSTEN SACKEN, see Liogma. splendens DOANE, Jour. N. Y. Ent. Soc., vm, 197, pi. vm, f. 21. Unalaska. TRIOGMA. SCHINER, Wiener Ent. Mon., vn, 223, 1863 ; Fauna Austr., n, 560, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 303, 1869. exsculpta OSTEN SACKEN, Proc. Ent. Soc. Phil., 1865, 239; Mon. N. A. Dipt., iv, 304. Pa. LIOGMA. OSTEN SACKEN, Mon. N. A. Dipt., iv, 298, 1869; Stud. Tipul., n, 226, note. nodicornis OSTEN SACKEN, Proc. Ent. Soc. Phil., 1865, 239 (Triogma') ; Mon. N. A. Dipt., iv, 301 (Cylindrotoma) ; Stud. Tipul., n, 226, note. D. C. ; N. Y. ; White Mts., N. H. ; 111. ; N. J. Cat. gives Quebec. CATALOGUE OF NORTH AMERICAN DIPTERA. 95 PHALACROCERA. SCHINER, Wien. Ent. Mon., vn, 224, 1863 ; Fauna Austr., u, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 305, 1869. MIALL and SHELFORD, Trans. Ent. Soc. Lond., 1897, 343-366, 4 plates, gives full desc. of larva of Ph. replicata, a European species, etc. tipulina OSTEN SACKEN, Proc. Ent. Soc. Phil., 1865, 241 ; Mon. N. A. Dipt., iv, 308. White Mts., N. H. IDIOPLASTA. OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 252 (Protoplasa) ; Mon. N. A. Dipt., iv, 316, 1869 (id.) ; West. Dipt., 208 (amended to Proto- plasla) ; Cat., 222, note 38, name changed to Idioplasta on account of preoccupation ; Stud. Tipul., n, 230, notes on preoccupation, etc. ; Verh. Zool.-Bot. Ges., xxix, 517, review of relations. Note. Whether Protoplasta LEIDY, in Rhizopoda, was really published prior to 1877 is a question for investigation ; see O. S., Stud. Tipul., n, 230. fitchii OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 252 (Protoplasa} ; Mon. N. A. Dipt, 319, fig. (id.) ; Cat., 222, note 38. N. Y. ; Cat. gives Ga. vipio OSTEN SACKEN, West. Dipt., 208 (Protoplasa). San Mateo, Cal. BITTACOMORPHA. WESTWOOD, Lond. and Edinb. Philos. Mag., vi, 281, 1835. OSTEN SACKEN, Mon. N. A. Dipt., iv, 313, 1869; Verh. Zool.-Bot. Ges., xxix, 517, notes. ALDRICH, Psyche, Feb., 1895, 200, table of species. clavipes FABRICIUS, Spec. Ins., 404 (Tipula) ; Mant. Ins., n, 323 (id.) ; Ent. Syst., iv, 239 (id.) ; Syst. Antl., 22 (Ptychoptera). N. A. WIEDEMANN, Auss. Zw., i, 59 ( P tychoptera) . Pa. WESTWOOD, Lond. and Edinb. Philos. Mag., vi, 281. Newfoundland. OSTEN SACKEN, Mon. N. A. Dipt., iv, 315. Nova Scotia, Wis., Fla. BRUES, Biol. Bull., i, 155, note on tracheal dilatations in legs. White Mts., N. H. Slosson; N. J. Smith Cat.; Saranac Inn. N. Y. Needham. occidentalis ALDRICH, Psyche, Feb., 1895, 201. Seattle, W r ash. OSTEN SACKEN, Psyche, April, 1895, 230, note. ,-sackenii ROEDER, Wien. Ent. Zeitung, ix, 230. Nevada. ALDRICH, Psyche, Feb., 1895, 200, redesc. Seattle, Wash. PTYCHOPTERA. MEIGEN, Illig. Mag., n, 262, 1803; Syst. Beschr., i, 204, 1818. MACQUART, Hist. Nat. Dipt., i, 76, 1834. ZETTERSTEDT, Dipt. Scand,, x, 4024, 1851. SCHINER, Fauna Austr., 11, 495, 1864. OSTEN SACKEN, Mon. N. A. Dipt., iv, 309, 1869: Cat., 221, note 36, on larva and syst. position; Verh. Zool.-Bot. Ges., xxix, 517, notes. lenis OSTEN SACKEN, West. Dipt., 206. Yosemite, Cal. ? WALKER, List, i, 80 (reproduced in Osten Sacken, Mon. iv, 324) (metal- lica). Martin Falls, Canada. Synonymy by Osten Sacken, with a ques- tion ; it seems to me very doubtful. Northern Ida. J. M. A. Hudsonian zone, N. M. Cockerell ; he also mentions Col. quadrifasciata SAY, Long's Exped., App., 359; Compl. Works, i, 244. Pa. WIEDEMANN, Auss. Zw., i, 60. OSTEN SACKEN, Mon. N. A. Dipt., TV, 321, quotes Say. 96 CATALOGUE OF NORTH AMERICAN DIPTERA. rufocincta OSTEN SACKEN, Proc. Acad. Nat. Sci. Phil., 1859, 252; Mon. N. A. Dipt., iv, 313, pi. n, f. 19. Quebec and White Mts. to 111. N. J. Smith Cat. DOLICHOPEZA. CURTIS, Brit. Ent., 1825, 62. MEIGEN, Syst. Beschr., vi, 283, pi. LXV, f. 10, n (called Leptina on plate), 1830. ZETTERSTEDT, Dipt. Scand., x, 4038, 1851. SCHINER, Fauna Austr., 11, 525, 1864. OSTEN SACKEN, Stud, Tipul., i, 157, 1886. annulata SAY, Jour. Acad. Sci. Phil., in, 25 (Tipula) ; Compl. Works, n, 49 (id.). -Pa. WIEDEMANN, Auss. Z\v., i, 54 (id.). OSTEN SACKEN, Cat., 40; Stud. Tipul., i, 157. Middle States O. S. Cat. ; N. J. Smith Cat. Note. Both Wiedemann and Osten Sacken erroneously refer to Say's desc. of Tipula annulicoriiis, an entirely different insect. MEGISTOCERA. WIEDEMANN, Dipt. Exot., 41, 1821 (Maekistocera) ; Auss. Z\v., i, 55, 1828. OSTEN SACKEN, Stud. Tipul., i, 158, 1886. longipennis MACQUART, Dipt. Exot., i, i, 57, pi. v, f. i (Tipula). Cuba. OSTEN SACKEN, Stud. Tipul., i, 161, gen. ref. Porto Rico Roeder. BRACHYPREMNA. OSTEN SACKEN, Stud. Tipul., i, 161, 1886. dispellens WALKER, Trans. Ent. Soc. Loud., n. s., v, 333 (Tipula). Mex. OSTEN SACKEN, Berl. Ent. Zeitsch., xxx, 162. D. C, Tex. WILLISTON, Biologia, Dipt., Suppl., 229. oc. in Tabasco and Vera Cruz, Mex. similis WILLISTON, Biologia, Dipt., Suppl., 229. Tabasco, Mex. unicolor OSTEN SACKEN, Stud. Tipul., n, 239. Porto Rico. TANYPREMNA. OSTEN SACKEN, Biologia, Dipt., i, 19, 1886. opilio OSTEN SACKEN, loc. cit, fig. Guatemala. XIPHURA. BRULLE, Annales Soc. Ent. France. 1832, 205. OSTEN SACKEN, Stud. Tipul., i, 165, and early stages, 173, 1886. atrata LINNE, Fauna Suec, 1749 (Tipula). Europe. !" \MRICIUS, Syst. Antl., 19 (Ctenophora). MEIGEN, Syst. Beschr., i, 158; vi, 285 (id.). DEGEER, Inscctes, vi, 138, pi. xix, f. 10 (Tipula ichcitinonca). I'.Kn.i.K, Annales, i, 208, pi. v, f. _', 1832 (I'illarctiana). STAEGER, Dipt. Dan., 3 (Ctenophora ntficornis). SCHINER, Fauna AuMr., n, 499 (Clcncplitira). VAN DER WULP, Tijdssch. v. Ent., xxiv, 147, oc. in Quebec (Ctenophora). OSTEN SACKEN, Stud. Tipul., i. 166, oc. in N. A. frontalis OSTEN SACKEN, Proc. Ent. Soc. Phil., 1864, 48 (Ctenophora). Mass. ? WAI.KF.U, List, i, 76 (Ctenophora dorsalis). Newfoundland. CATALOGUE OF NORTH AMERICAN DIPTEKA. 97 ? WALKER, Dipt. Saund., 448 (Ctenophora succedens). Canada. Syn. of both by O. S., with a doubt. N. J. Smith Cat. fumipennis OSTEN SACKEN, Proc. Ent. Soc. Phil., 1864, 47 (Ctenophora). Va. Also Stud. Tipul, i, 167, gen. ref. N. J. Smith Cat. topazina OSTEN SACKEN, Proc. Ent. Soc. Phil., 1864, 47 (Ctenophora) ; Stud. Tipul., i, 167, gen. ref. Va. Montreal Chagnon. CTENOPHORA. MEIGEN, Illig. Mag., n, 263, 1803; Syst. Beschr., i, 155, 1818. MACQUART, Hist. Nat. Dipt., i, 77, 1834. SCHINER, Fauna Austr., n, 498, 1864. OSTEN SACKEN, Stud. Tipul., i, 164, and early stages, 173, 1886. angustipennis LOE\V, Cent., x, 3. Cal. OSTEN SACKEN, West. Dipt., 211. Cal. WILLISTON, Kans. Univ. Quart., n, 63. Wash. BERGROTH, Wien. Ent. Zeit., vir, 201. Vancouver Id., Brit. Col. apicata OSTEN SACKEN, Proc. Ent. Soc. Phil., 1864, 46. Me., N. H. Montreal Chagnon. dorsalis WALKER, List, i, 76. Newfoundland. nubecula OSTEN SACKEN, Proc. Ent. Soc. Phil, 1864, 45. 111. N. J. Smith Cat. similis WILLISTON, Kans. Univ. Quart., u, 63. Wash. PACHYRHINA. MACQUART, Hist. Nat. Dipt., i, 88, 1834. ZETTERSTEDT, Dipt. Scand., x, 3985, 1851. SCHINER, Fauna Austr., n. 503, 1864. OSTEN SACKEN, Biologia, Dipt., i, 15, table of Mex. and C. A. spp. WEBSTER, Insect Life, in, 12, mentions damage done to wheat by a species in Indiana; Bull. Ohio Ex. Station, Tech. Ser., i, No. 3, 152, describes oviposition of an undetermined sp. abbreviata LOEW, Cent., iv, 36. Miss. affinis BELLARDI, Saggio, i, 10 (Tipula). Mex. OSTEN SACKEN, Biologia, Dipt., i, 15, note on the type. altissima OSTEN SACKEN, West. Dipt., 210. Pike's Peak, Col. ; Taos Peak, N. M., above timber line. circumscripta LOEW, Cent., iv, 38. Cuba, collaris SAY, Jour. Acad. Sci. Phil., m, 23; Compl. Works, n, 49 (Tipnla). Pa. WlEDEMANN, AtlSS. Z\V., I, 52 (id.). Mass, and D. C O. S. ; N. J. Smith Cat. consularis OSTEN SACKEN, Biologia, Dipt., i, 17. Costa Rica, Nicaragua. SCHINER, Novara, 34 (clegans FAB.). Venezuela [O. S.]. WILLISTON, Biologia, Dipt., Suppl., 228, oc. in Tabasco, Mex. elegantula WILLISTON, Trans. Ent. Soc. Lond., 1896, 295, pi. x. f. 70. St. Vin- cent, W. I. erythrophrys WILLISTON, Kans. Univ. Quart., n, 63. Col. JOHNSON, Trans. Amer. Ent. Soc., xxix, 101. N. M. and Col. Beulah, N. M. Skinner. eucera LOEW, Cent., iv, 39. D. C. N. J. Smith Cat.; White Mts., N. H. Slosson. 7 98 CATALOGUE OF NORTH AMERICAN DIPTERA. excelsior BERGROTH, Wien. Ent. Zeit., vir, 239. Cascade Alts., Brit. Col. ferruginea FABRICIUS, Syst. Antl., 28 (Tipula). N. A. WIEDEMANN, Dipt. Exot., 28; Auss. Z\v., i, 55 (id.). Pa. MACQUART, Dipt. Exot., i, i, 50 (quadrilineatd) . Mex. [O. S.]. MACQUART, Dipt. Exot., Suppl., iv, 13, pi. i, f. 3- N. A. BELLARDI, Saggio, I, 9 (proximo). Mex. [O. S.J. OSTEN SACKEN, West. Dipt., 211, oc. in Cal. and Col.; Biologia, Dipt., I, 18, oc. in Durango, Mex., syn., etc. HART, Bull. 111. State Lab. Nat. Hist., iv, 218, desc. and figs, larva and pupa; larva in the ground. WILLISTON, Biologia, Dipt., Suppl., 228, oc. in Morelos, Guerrero and Orizaba, Mex. Fla. Johnson; White Mts., N. H. Slosson ; N. J. Smith Cat.; Montreal -Chagnon. Beulah. N. M. Skinner; Axton, N. Y. M. & H. gracilicornis LOEW, Cent., v, 32. Western N. Y. histrio FABRICIUS, see lincata SCOP. incurva LOEW, Cent., iv, 32. D. C. Atl. States O. S. ? WALKER, List, i, 72 (alt cm a). Nova. Scotia [O. S., with a doubt]. lineata SCOPOLI, Ent. Cam., 320 (Tipula). Europe. FABRICIUS, Ent. Syst., iv, 237; Syst. Antl., 28 (Tipula histrio). DEGEER, Ins., vi, 137, pi. xix, f. 2, 3 (Tipula flavomaculata) . MEIGEN, Klassif., 71 (T. cornicina) and 77; Syst. Beschr., i, 198 (Tipula). WALKER, Ins. Brit., in, 332 (flavcsccns). SCHINER, Fauna Austr., n, 507 (histrio). BERGROTH, Wien. Ent. Zeit., vn, 239, oc. in Brit. Col. LUNDBECK, Dipt. Groenl., i, 263. oc. in Greenland (histrio). lugens LOEW, Cent., v, 26. White Mts., N. H. Canada O. S. ; Montreal Chagnon. Province of Quebec Fyles. macrocera SAY, Jour. Acad. Sci. Phil., in, 24; Compl. Works, n. 48. Pa. WIEDEMANN, Auss. Z\v., i, 52. MACQUART, Hist. Nat. Dipt., i, 1108. West. Fla. Atl. States O. S. ; N. J. Smith Cat.; Kans. J. M. A. mexicana MACQUART, Dipt. Exot., Suppl., i, 12. Mex. nigrolutea BELLARDI, Saggio, i, 11 (Tipula). Mex. WALKER, Trans. Ent. Soc., v, in. OSTEN SACKEN, Biologia, Dipt., i, 16, full desc. Orizaba, Mex.; Costa Rica, nobilis LOEW, Cent., v, 24. White Mts., N. H. Jacksonville, Fla. Johnson. occipitalis LOEW. Cent., v, 30. Yukon Riv. ordinaria OSTEN SACKEN, I'.mlogia, Dipt., i. 16. Durango, Mex. pedunculata LOEW, Cent., iv. 33. Saskatchewan R., Canada. JOHANNSEN, Ent. News, xiv, 14, note. Axton, N. Y. 111. and Catskill, N. Y. O. S. ; White Mts., N. H. Slosson. polymera LOEW, Cent., iv, 40. 111. Ohio O. S. proxima BELLARDI. see fcrnigiucu. punctum LOEW, Cent., iv, 34. 111. Mr. O. S. quadrilineata MACQUART, sec fcrni^iuea. sodalis LOEW. Cent., v, 29. Conn. CATALOGUE OF NORTH AMERICAN DIPTERA. 99 N. J. Smith Cat. suturalis LOEW, Cent., iv, 37. Ga. Fla. O. S. tenuis LOE\V, Cent., iv, 41. Sharon Spr., N. Y. Va. O. S.; N. J. Smith Cat. unifasciata LOEW, Cent., iv, 35. D. C. Middle States O. S. ; N. J. Smith Cat. unimaculata LOEW, Cent., v, 28. N. Y. usta OSTEN SACKEN, Biologia, Dipt., i, 17. Costa Rica, virescens LOEW, Cent., v, 25. D. C. N. J. O. S. and Smith Cat. vittula LOEW, Cent., v, 27. Huds. Bay Terr. COQUILLETT, Proc. Wash. Acad. Sci., n, 405, oc. in Alaska. White Mts., N. H. Slosson. wulpiana BERGROTH, Wien. Ent. Zeit., vn, 200. Siskiyou Co., Cal. xanthostigma LOEW, Cent., v, 31. 111. STYGEROPIS. LOEW, Stett. Ent. Zeit., 1844, 170 (Prionocera, preoc.) ; Cent., iv, 42, 1863, change of name. OSTEN SACKEN, Stud. Tipul., i, 182, 1886. Note. Whether Prionocera is really preoccupied is a question for ex- amination. bergrothi WILLISTON, Kans. Univ. Quart., u, 64. Alaska. dimidiata LOEW, Cent., vi, 2. Huds. Bay Terr. fuscipennis LOEW, Cent., vi, 3. 111. parrii KIRBY, see Tipula. sordida LOEW, Cent., iv, 42. L. Winnipeg. HOLORUSIA. LOEW, Cent., iv, i, 1863. OSTEN SACKEN, Stud. Tipul., i, 183, 1886, quotes Loew in translation. BERGROTH, Ent. Tidskr., ix, 140, 1888, asserts that this genus is not suffi- ciently distinct from Tipula, and can at best be regarded as a subgenus. The acceptance of this view would make rubiginosa preoccupied ; he therefore proposes to change its name to grandis. rubiginosa LOEW, Cent., iv, i. Cal. COMSTOCK and KELLOGG, Elements of Insect Anatomy, chap, iv, on larva. Northern Idaho J. M. A. LONGURIO. LOEW, Cent., vm, 2, 1869. OSTEN SACKEN, Stud. Tipul., i, 183, 1886, says looks like an ordinary Ti fiu la. testaceus LOEW, Cent., vm, 2. Mass. JOHNSON, Ent. News., ix, 229, oc. in Philadelphia. OSTEN SACKEN, Stud. Tipul., i, 183, note on type. N. J. Smith Cat. TIPULA. LINNE, Fauna Suecica, 2d edit., 430, 1761. (The name occurs in the first edition of Syst. Nat., in 1735.) FABRICIUS, Syst. Antl., 22, 1805. MEIGEN, Syst. Beschr., i, 169, 1818. IOO CATALOGUE OF NORTH AMERICAN DIPTERA. MACQUART, Hist. Nat. Dipt., i, 80, 1834. ZETTERSTEDT, Dipt. Scand., x, 3911, 1851. SCHINER, Fauna Austr., n, 509, 1864. LOE\V, Beschr. Europ. Dipt., in, 5-7, on the genital organs of the male. FORBES, 111. Rept., 1888, 78, pi. vi, f. 4, larva; in sod, called " meadow maggots" and " leather-iackets "; life hist, of Tipula bicornis LOEW MS., etc. HART, Bull. 111. State Lab. Xat. Hist., iv, 208, mentions larva of Tipula bicornis again. abdominalis SAY, Jour. Acad. Sci. Phil., m, 18; Compl. Works, n, 45 (Cteno- pliora). Pa. WIEDEMANN, Auss. Z\v., i, 37 (id.). WALKER, List, I, 65 ( albilafus) [O. S.]. " North America?" NEEDHAM, Bull. 47, N. Y. State Mus., 575, pi. xxv, f. 2, describes and figures larva, which occurs in ponds in the Adirondacks ; the same figure is printed on the cover of Ent. News for 1902. abluta DOANE, Jour. N. Y. Ent. Soc., ix, 122. Colo. acuta DOANE, Jour. N. Y. Ent. Soc., ix, 116. Palo Alto, Cal. sequalis DOANE, Jour. N. Y. Ent. Soc., ix, 108. Wash., Cal., several places. affinis BELLARDI, see Pacliyrliina. albocaudata DOANE, Jour. N. Y. Ent. Soc., ix, 123. Wawawai and Pullman, Wash. albocincta DOANE, Jour. N. Y. Ent. Soc., ix, no. Col. albofascia DOANE, Jour. N. Y. Ent. Soc., ix, 126. Corvallis, Ore. albonotata DOANE, Jour. N. Y. Ent. Soc., ix, 120. Battle Creek, Mich. albovittata DOANE, Jour. N. Y. Ent. Soc., ix, 119. Pullman, Wash, angustipennis LOE\V, Cent., iv, 19. Mass., Winnipeg. ? WALKER, List, i, 70 (glomcrata}. N. A. [O. S., with a doubt.] Montreal Chagnon. angulata LOEW, Cent., v, 22. Mass. White Mts., N. H. Slosson. annulicornis SAY, Jour. Acad. Sci. Phil., vi, 151; Compl. Works, n, 350. Ind. apicalis LOE\V, Cent., iv, 2. N. Y. appendiculata LOEW, Cent., iv, 20. Saskatchewan R., Canada. COQUILLETT, Proc. Wash. Acad. Sci., n, 402, oc. in Alaska, arctica CURTIS, Ross's Expedition, LXXVII, pi. A, f. 15. Arctic America. HOLMGREN, Ins. Nordgroenl., 105, oc. in Greenland. O. FABRICTUS, Fauna Groenl., 156 (rivosa LINN., an erroneous identifica- tion). Greenland. [Schiodte.] ZETTERSTEDT, Ins. Lapp., 841; Dipt. Scand., x, 3934 (nodulicornis) . N. Europe. [Schiodte.] STAEGER, Groenl. Antl, 355 (id.). OSTEN SACKEN, Cat., 37 and note 40, p. 222, synonymy. armata DOANE, Jour. N. Y. Ent. Soc., ix, 119. Seattle, Wash, associans WALKER, Trans. Ent. Soc., n. ser., v, 333. Mex. atra LINNE, reported from Greenland by O. Fabricius. Fauna Groenl., is a mis- taken identification; sec O. S. Cat.. 39. and Lundbeck, Dipt. Groenl., ir, 309- australis DOANE, Jour. N. Y. Ent. Soc., ix, 104. Ga., Tex. balioptera LOEW, Cent., iv, 15. English R., Canada. barbata DOANK. Jour. N. Y. Ent. Soc., ix, 105. Col. beatula OMI \ S \TKEN, West. Dipt., 209. Marin Co., Cal. CATALOGUE OF NORTH AMERICAN DIPTERA. 101 1 bella LOEW, Cent., iv, 29. Conn., D. C. Osten Sacken gives Mas>., X. Y., Canada. N. J. Smith Cat. ; Montreal Chagnon. besselsi OSTEN SACKEN, Proc. Bost. Soc. Nat. Hist., Dec. 6, 1878. Polaris Bay, lat. 82 degrees. COQUILLETT, Proc. Wash. Acad. Sci., n, 402, oc. at Muir Inlet, Alaska. bicornis LOEW MS. has been referred to in several publications, but not yet de- scribed. I note the following : FORBES, 111. Ent. Rept., 1888, 78, larval stages; 111. WEBSTER, Bull. Ohio Expt. Station, Tech. Sen, i, No. 3, extended account of manner of oviposition, with figures; Ohio. DOANE, Jour. N. Y. Ent. Soc., ix, 113, notes from specimens sent him by Professor Forbes. Beulah, N. M. Skinner. bisetosa DOANE, Jour. N. Y. Ent. Soc., ix, in. Pullman, Wash.; Collins, Ida. bituberculata DOANE, Jour. N. Y. Ent. Soc., ix, 101. Cal. borealis WALKER, List, i, 66. Nova Scotia. calcarata DOANE, Jour. N. Y. Ent. Soc., ix, 107. Mt. Rainier, Wash. l^caloptera LOEW, Cent., iv, 30. Red R. of the North; Mass. (Loew gives R. I., but I take Osten Sacken's change to be a correction). N. J. Smith Cat. calva DOANE, Jour. N. Y. Ent. Soc., ix, 114. Battle Creek, Mich. canadensis LOEW, Cent., v, 19. Huds. Bay Terr. carinata DOANE, Jour. N. Y. Ent. Soc., ix, 103. Pullman, Wash. centralis LOEW, Cent., v, 21. Huds. Bay Terr. White Mts., N. H. Slosson. cervicula DOANE, Jour. N. Y. Ent. Soc., ix, 100. Mt. Rainier, Wash, cincta LOEW, Cent., iv, 24. D. C. O. S. gives White Mts., N. H., as does Mrs. Slosson ; N. J.- Smith Cat. Province of Quebec Fyles. cincticornis DOANE, Jour. N. Y. Ent. Soc., ix, no. Pa. cineracea COQUILLETT, Proc. Wash. Acad. Sci., n, 404. Alaska, several places. clara DOANE, Jour. N. Y. Ent. Soc., ix, 107. Wawawai and Pullman, Wash. cognata DOANE, Jour. N. Y. Ent. Soc., ix, 123. Seattle and Olympia, Wash.; Moscow, Idaho. concinna DOANE, Jour. N. Y. Ent. Soc., ix, 115. Olympia, Wash. contaminata DOANE, Jour. N. Y. Ent., Soc., ix, 121. Col. costalis SAY, Jour. Acad. Sci. Phil., in, 23 ; Compl. Works, n, 48. Pa., Md. WlEDEMANN, AtlSS. Zw., I, 51. WEBSTER, Bull. 26, Div. of Ent., 1892, oc. in meadow; injurious to sod; mode of ovipositing. Ind. Quebec Wulp ; Fla. Johnson; N. J. Smith Cat.; Montreal Chagnon. craverii BELLARDI, see obliquefasciata. cunctans SAY, Jour. Acad. Sci. Phil., in, 23; Compl. Works, n. 48. Pa. WlEDEMANN, AllSS. Zw., I, 45- LOEW, Cent., iv, 25 (casta). Pa. OSTEN SACKEN, Cat., 222, note 41, syn. N. J. Smith Cat. cuspidata DOANE, Jour. N. Y. Ent. Soc., ix, in. Pa. ; Battle Creek, Mich. decora DOANE, Jour. N. Y. Ent. Soc., ix, 125. Montreal, Canada. dejecta WALKER, Dipt. Saund., 442. U. S. Atl. States O. S. N. J. Smith Cat.; Montreal Chagnon. diluta DOANE, Jour. N. Y. Ent. Soc., ix., 117. Col. discolor LOEW, Cent., iv. 12. Mass. IO2 CATALOGUE OF NORTH AMERICAN DIPTERA. disjuncta WALKER, Dipt. Saund., 442. U. S. dispellens WALKER, see Brachypremna. dorsimacula WALKER, List, i, 69. Nova Scotia. dorsolineata DOANE, Jour. N. Y. Ent. Soc., ix, 98. Keyport and Pullman, Wash. duplex WALKER, List, i, 66.- Nova Scotia. edwardsii BELLARDI, Saggio, i, 8, pi. i, f. 2. Alex. SCHINER, Novara, 35, may be same as oblique fasciata Macq. eluta LOEW, Cent., iv, 27. D. C. HART, Bull. State Lab. Nat. Hist., iv, 210, desc. and figs, of larva, which generally burrows in wet sand of river bank. 111. Quebec Wulp. fallax LOEW, Cent., iv, 10. Cal. COQVILLETT, Proc. Wash. Acad. Sci., n, 402, oc. in Alaska. Beulah, N. M. Skinner. fasciata LOEW, Cent., iv, 6. Sharon Spr., N. Y. O. S. gives N. J., as does Smith. filipes WALKER, List, i, 65. St. John's Bluff, Fla. Florida, several places Johnson. flavicans FAHKICIUS, Syst. Antl., 24 (flarcsccns, corrected in erratis). N. A. WIEDEMANN, Dipt. Exot., 25 ; Auss. Zw., i, 48. N. A. XHEDHAM, Bull. 68, N. Y. State Mus., 280, pi. x, f. 3, pupa. Lake Forest, 111. U. S. and Canada O. S. Montreal Chagnon. fragilis LOEW, Cent., iv, 7. Me. White Mts., N. H. Slosson. fraterna LOEW, Cent., iv, 14. D. C. frigida WALKER, List, i, 68. Nova Scotia. White Mts., N. H. Slosson. fuliginosa SAY, Jour. Acad. Sci. Phil., in, 18; Compl. Works, n, 44 (Ctenophora) . -Mo. WIEDEMANN, Auss. Zw., i, 40 (id.). Middle and North. States O. S. ; N. J. Smith Cat. fumosa DOANE, Jour. X. Y. Ent. Soc., ix, 99. Columbus, Ohio, gelida COQUILLETT, Proc. Wash. Acad. Sci., n, 404. Metlakahtla, Alaska, graphica DOANE, Jour. N. Y. Ent. Soc., ix, 124. Palo Alto, Cal. grandis BERGROTH, see Holorusia rubiginosa. grata LOEW, Cent., iv, 11. D. C. N. Y. O. S. hebes LOEW, Cent., iv, 18. Conn., 111., Me. N. J. Smith Cat. ; Montreal Chagnon. helvocincta DOANE, Jour. N. Y. Ent. Soc., ix, 101. Mt. Rainier, Wash. hirsuta DOANE, Jour. N. Y. Ent. Soc., ix, 113. Battle Creek, Mich, illustris DOANE, Jour. N. Y. Ent. Soc., ix, 97. St. Anthony, Ida. ; Olympia and Yakima, Wash. ; Battle Creek, Mich. impudica DOANE, Jour. N. Y. Ent. Soc., ix, 104. Eastern Wash. incisa DOANE, Jour. N. Y. Ent. Soc., ix, 118. \Va\vawai and Pullman, Wash, inermis DOANE, Jour. N. Y. Ent. Soc., ix, 112. Battle Creek, Mich.; White Mts., N. H. ; N. C. infuscata LOEW, Cent., iv, 26. N. Y. D. C. O. S. ignobilis LOEW, Cent., iv, 9. D. C. White Mts., N. H. O. S. lamellata DOANE, Jour. N. Y. Ent. Soc., ix, 105. Pullman, Wash. latipennis LOEW, Cent., v, 20. White Mts.. N. H. Canada O. S. CATALOGUE OF NORTH AMERICAN DIPTERA. 1 03 leucophasa DOANE, Jour. N. Y. Ent. Soc., ix, 117. Col. longipennis MACQUART, see Megistocera. longiventris LOEW, Cent., iv, 5. 111. Maine and L. Winnipeg O. S. N. J. Smith Cat. lucida DOANE, Jour. N. Y. Ent. Soc., ix, 126. Moscow and Collins, Idaho. macrolabis LOEW, Cent., v, 17. Huds. Bay Terr. COQUILLETT, Proc. Wash. Acad. Sci., n, 402, oc. in Alaska and White Mts., N. H. maculipennis SAY, Long's Exped., App., 359 (maculatipennis} ; Compl. Works, i, 243 (id.). N. W. Terr. WIEDEMANN, Auss. Z\v., i, 4(1, name emended. WALKER, List, i, 67, oc. in Nova Scotia. Northern States O. S. megaura DOANE, Jour. N. Y. Ent. Soc., ix, 112. Battle Creek, Mich. microcephala VAN DER WULP, Tijdschr. v. Ent., xxiv, 150, pi. xv, f. 4. Guade- loupe. ? monilifera LOEW, Linn. Ent., v, 404, pi. n, f. 26, 27. Brazil. ? OSTEN SACKEN, Bicdogia, Dipt., i, 13, oc. in Costa Rica; identity not certain. ? WILLISTON, Biologia, Dipt., Suppl., 227, oc. in Tabasco, Mex. ; identity not certain, monoptera LINNE, of O. Fabricius, Fauna Groenl, was an error of determination; see O. S. Cat., 39, and Lundbeck, Dipt. Groenl., n, 309. nebulosa BELLARDI, see Epiphragina. nodulicornis ZETTERSTEDT, see arctica. obliquefasciata MACQUART, Dipt. Exot., Suppl., i, 15, pi. i, f. 10. Ne\v Grenada, S. A. BELLARDI, Saggio, i, /, pi. i, f. i (craverii).- Mex. SCHINER, Novara, 35, syn., etc. OSTEN SACKEN, Cat., 39, notes; Biologia, Dipt., i, 15, doubtfully recognized from Mexico {craverii}. WILLISTON, Biologia, Dipt., Suppl., 227, doubtfully recognized from Mex. (craveni). Compare also cdwardsii and pubcra. pallida LOEW, Cent., iv, 16. Mass, parrii KIRBY, Suppl. to Capt. Parry's First Voyage, 1824 (Ctenophora). Arctic America. OSTEN SACKEN, Cat., 40, refers to Stygeropis; Stud. Tipul., i, 183. note. LUNDBECK, Dipt. Groenl., i, 264. oc. in Greenland and gen. ret". pennicornis LINNE, of O. Fabricius, Fauna Groenl., is a mistaken identification; see Lundbeck, Dipt. Groenl., n, 309. platymera WALKER, Dipt. Saund.. 441. Canada, praecisa LOEW, Cent., x, 2. Cal. pratorum KIRBY, Fauna Boreali-Amer., Ins., 310; republished in Canad. Ent., xin, 164. Canada, pubera LOEW, Cent., v, 16. Cal. Marin and Sonoma Cos. O. S. O. S.. Cat., 39, says very like obliquefasciata Macq. puncticornis MACQUART, Dipt. Exot., Suppl., iv, 15, pi. i, f .6. N. A. quadrimaculata BELLARDI, Saggio, i, 9, pi. i, f. 3. Mex. resurgens WALKER, List, i, 67. Newfoundland. retorta VAN DER WULP, Tijdschr. v. Ent., xxiv, 199, pi. xv, f. 3. Quebec, retusa DOANE, Jour. N. Y. Ent. Soc., ix, 109. Wash., several places. rostellata DOANE, Jour. N. Y. Ent. Soc., ix, 100. Col. septentrionalis LOEW, Cent., iv, 4. Labrador. IO4 CATALOGUE OF NORTH AMERICAN DIPTERA. COQUILLETT, Proc. Wash. Acad. Sci., n, 402, oc. in Alaska; female has rudimentary wings ; occurs ajpo in White Mts., N. H. serrulata LOEW, Cent., v, 18. Ft. Resolution, Huds. Bay Terr. serta LOEW, Cent., iv, 14. L. Winnipeg; Mass. Montreal Chagnon. simplex DOANE, Jour. N. Y. Ent. Soc., ix, 103. Palo Alto, Cal. simulata WALKER, Dipt. Saund., 441. Canada. White Mts., N. H. Slosson. speciosa LOEW, Cent., iv, 22. 111. D. C O. S. ; N. J. Smith Cat. spectabilis DOANE, Jour. N. Y. Ent. Soc., ix, 120. Collins, Idaho. spernax OSTEN SACKEN, West. Dipt., 210. Sierra Nevada, Cal. COQUILLETT, Proc. Wash. Acad. Sci.. n, 405, oc. at Metlakahtla, Alaska. Northern Ida. J. M. A. splendens DOANE, Jour. N. Y. Ent. Soc., ix, 107. Olympia, Wash. stalactoides DOANE, Jour. N. Y. Ent. Soc., ix, 102. Unalaska, Alaska. strepens LOEW, Cent., iv, 28. N. Y. White Mts., N. H. O. S. ; N. J. Smith Cat. ; Axton, N. Y. M. & H. streptocera DOANE, Jour. N. Y. Ent. Soc., ix, 113. Collins, Ida.; Olympia and Tokeland, Wash. strigata COQUILLETT, Proc. Wash. Acad. Sci., 11, 402. Metlakahtla, Sitka and Yakutat. Alaska. subcinerea DOANE, Jour. N. Y. Ent.. Soc., ix, 118. Col. subfasciata LOE\V, Cent., iv, 13. English R., Canada. subinfuscata WILLISTON, Trans. Ent. Soc. Lond., 1896, 295, pi. x, f. 69. St Vincent, W. I. submaculata LOEW, Cent., iv, 23. Mass. N. Y. O. S. ; N. J. Smith Cat. subtenuicornis DOANE, Jour. N. Y. Ent. Soc., ix, 125. Seattle, Wash. subtilis DOANE, Jour. N. Y. Ent. Soc., ix, 106.. Cal. sulphurea DOANE, Jour. N. Y. Ent. Soc., ix, 99. Battle Creek, Mich. suspecta LOEW, Cent., iv, 8. D. C. White Mts., N. H. Slosson. tenebrosa COQUILLETT, Proc. Wash. Acad. Sci., n, 403. Berg Bay and Muir Inlet, Alaska. tephrocephala LOEW, Cent., v, 23. White Mts., N. H. N. J. O. S. and Smith Cat. ternaria LOEW, Cent., v, 15. Huds. Bay Terr. tessellata LOEW, Cent., iv, 3. Labrador. translucida DOANE, Jour. N. Y. Ent. Soc.. ix, 109. Pa. tricolor FABRICIUS, Ent. Syst., iv, 235 ; Syst. Antl., 26. N. A. WIEDEMANN, Dipt. Exot., 22; Auss. Z\v., i, 44. Ga. Atlantic States O. S. ; N. J. Smith Cat. triplex WALKER, List, i, 66. Nova Scotia. tristis DOANE, Jour. N. Y. Ent. Soc., ix, 102. Palo Alto, Cal. trivittata SAY, Jour. Acad. Sci. Phil., in. 26; Compl. Works, n, 50. Pa. WIEDEMANN, Auss. Zw., i, 42. Pa. Atlantic States O. S. ; N. J. Smith Cat.: White Mts., N. H. Slosson. truncorum MEIGEN, Sy^t. I'.csclir.. vi. jS;. -Europe. ScHi'MMEL, Beschr. Schles. Tipni.. 51. ZETTERSTEDT, Dipt. Scand., x, 3926. SCHINER, Fauna Austr., 11, 511. CATALOGUE OF NORTH AMERICAN DIPTERA. JO5 GERSTAECKER, Zweite Deutsche nordophlfahrt, Leipzig, 1874, oc. in Green- land. umbrosa LOEW, Cent., iv, 31. La. unicincta DOANE, Jour. N. Y. Ent. Soc., ix, 115. Moscow and Collins, Ida.; Pullman and Keyport, Wash. usitata DOANE, Jour. N. Y. Ent. Soc., ix, 124. Tokeland, Wash.; Corvallis, Ore. valida LOEW, Cent., iv, 21. Mass., 111. N. Y. O. S. ; N. J. Smith Cat. varia DOANE, Jour. N. Y. Ent. Soc., ix, 122. Olympia and Seattle, Wash versicolor LOEW, Cent., iv, 17. 111. virgatula WILLISTON, Biologia, Dipt., Dipt., Suppl., 228. Morelos, Mex. virgo OSTEN SACKEN, Biologia, Dipt., i, 14. Durango, Mex. vitrea VAN DER WULP, Tijdschr. v. Ent., xxiv. 150, pi. xv, f. 5. Quebec. DIXID^E. DIXA. MEIGEN, Syst. Beschr., i, 216, 1818. MACQUART, Hist. Nat. Dipt., i, 116, 1834. ZETTERSTEDT, Dipt. Scand., x, 4048, 1851. SCHINER, Fauna Austr., ii, 641, 1864. JOHANNSEN, Bull. 68, N. Y. State Mus. ; 429, 1903, table of species. MEINERT, De Eucephale Myggelarver, 1886, 452, full discussion of trans- formations in European species. centralis LOEW, Cent., in, 3. N. Y. ? WALKER, List, i, 85 (nova) [O. S., with a doubt]. Martin Falls, Canada, clavata LOEW, Cent., vm, i. Mass. clavulus WILLISTON, Trans. Ent. Soc. Lond., 1896, 298, pi. x, f. 73. St. Vincent, W. I. JOHANNSEN, Bull. 68, N. Y. State Mus., 429 duodcsta') ; syn. in Ent. News, xiv, 302. N. Y. fusca LOEW, Cent., in, 5. N. Y. marginata LOEW, Lent., in, i.- D. C. notata LOEW, Cent., in, 4. Md. N. J. Smith Cat. terna LOEW, Cent., in, 2.- N. Y. ? WALKER, List, i, 85 (recens) [O.S., with a doubt]. N. Y. Factory, Huds. B. Terr. venosa LOEW, Cent., x, i. Tex. PSYCHODIM:. TOWNSEND, Trans. Amer. Ent. Soc., xix, 149, 1892, table of N. A. genera. KINCAID, Ent. News, x, 30, 1899, table of genera. KELLOGG, Ent. News, x, 46, 1899, desc. of an aquatic larva, and references to lit- erature of immature stages. PERICOMA. WALKER, Ins. Brit., in, 256, 1856. SCHINER, Fauna Austr., n, 632, 1864. albitarsis WILLISTON, Trans. Ent. Soc. Lond., 1896, 284, pi. ix, f. 52. St. Vin- cent, W. I. bipunctata KINCAID, Ent. News, x, 34, f. 8. Seattle, Wash.; Santa Cruz Mts., Cal. IO6 CATALOGUE OF NORTH AMERICAN DIPTERA. COQUILLETT, Proc. Wash. Acad. Sci., n, 397, oc. in Alaska. Beulah, N. M. Skinner. californica KINCAID, Ent. News, xn, 195. Congress Springs, Cal. KELLOGG, Ent. News, xn, 46, figures larva and pupa, found in streams near Stanford University, Cal. (as californiensis KINCAID). furcata KINCAID, Ent. News, x, 34, f. 13. Pullman, Wash. ocellaris MEIGEN, Klassif., 43, 1804 (Triclioptcra) ; Syst. Beschr., i, 105 (Psy- ch od a). Europe. SCHINER, Fauna Austr., n, 633. KINCAID, Ent. News, xu, 194, describes var. americana from Maine. olympia KINCAID, Ent. News, vm, 144 (Psychoda) ; x, 31, f. 3. Olympia, Wash, sitchana KINCAID, Ent. News, x, 33. Sitka, Alaska, tridactyla KINCAID, Ent. News, x, 32, f. 2. Seattle, Wash. triloba KINCAID, Ent. News, x, 33, f. 6. Seattle, Wash. truncata KINCAID, Ent. News, x, 35, f. 10. Palo Alto, Cal. variegata KINCAID, Ent. News, x, 33, f. 7. Seattle, Wash. PSYCHODA. LATREILLE, Precis, 152, 1796; Hist. Nat. Crust, et Ins., xiv, 293, 1804. MEIGEN, Syst. Beschr., i, 103, 1818. MACQUART, Hist. Nat. Dipt., i, 164, 1834. ZETTERSTEDT, Dipt. Scand., ix, 3701, 1850. SCHINER, Fauna Austr., n, 635, 1864. KINCAID, Ent. News, vm, 145, 1897, anatomy, etc. BANKS, Canad. Ent., xxvi, 330, 1894, table of species; loc. cit., xxxni, 273, 1901, table of eastern species. WILLISTON, Dipt. St. Vincent, in Trans. Ent. Soc. Lond., 1896, 283, table of St. Vincent spp. albipuncta WILLISTON, Ent. News, iv, 113. Cuba. albitarsis BANKS, Canad. Ent., xxvn, 324. Ithaca, N. Y. alternata SAY, Long's Exped., 358 ; Compl. Works, i, 242. Pa. WlEDEMANN, AllSS. Zw., I, 23. WILLISTON, Ent. News, iv, 113, part desc. Conn., Mich., S. D., Tenn.. Kans. BANKS, Canad. Ent., xxvi, 330 (N. Y.) ; xxxm, 124, states that Eaton has admitted the synonymy of se.rpitnctata HAL., a later European species (see Schiner, Fauna Austr., n, 636) ; oc. in N. Y. and Va. White Mts. Slosson ; St. Vincent, with a doubt Will. ; Pullman, Wash. Kincaid. angustipennis WILLISTON, Dipt. St. Vincent, 284, pi. ix, f. 51. St. Vincent, W. I. antennalis Dipt. St. Vincent, 283. St. Vincent, W. I. bicolor BANKS, Canad. Ent., xxvi, 333. Sea Cliff, N. Y. cinerea BANKS, Canad. Ent., xxvi, 331. Sea Cliff, N. Y. KINCAID, Ent. News, vm, 143 (pacifica). Cal., Ore., Wash., Alaska to Pribylof Ids. COQUILLETT, Proc. Wash. Acad. Sci., n, 397, oc. in Br. Col. (pacifica~). KINCAID, Ent. News, xu, 193, synonymy. D. C, Va. Banks. degenera WALKER, List, i, 33. Martin Falls, Canada. elegans KINCAID, Ent. News, vm, 144. Seattle, Wash. marginalis BANKS, Canad. Ent., xxvi, 333. Sea Cliff. N. Y. JOHNSON, Ent. News, x, 220, oc. at Riverton, N. T. CATALOGUE OF NORTH AMERICAN DIPTERA. 1 QJ minuta BANKS, Canad. Ent., xxvi, 331. Sea Cliff, N. Y. Also occurs in N. M. Banks. ALDRICH, 2ist Kept. Geol. Indiana, 1896, 188, oc. in a cavern, Ind. HOWARD, Canad. Ent., xxxm, 43, oc. in Va. ; bred from cowdung. White Mts., N. H. Slosson. nigra BANKS, Canad. Ent., xxvi, 331. Sea Cliff, N. Y. Also reported from Va. Banks. nitida BANKS, Canad. Ent., xxxm, 275. D. C. opposita BANKS, Canad. Ent., xxxm, 274. D. C. pallens WILLISTON, Dipt. St. Vincent, 283, pi. ix, f. 50. St. Vincent, W. I. punctatella TOWNSEND, Annals and Mag. Nat. Hist., xix, 19. Vera Cruz. schizura KINCAID, Ent. News, x, 32, f. 9. Seattle Wash. sigma KINCAID, Ent. News, x, f. i. Olympia, Wash, signata BANKS, Canad. Ent., xxxm, 274. D. C. slossoni WILLISTON, Ent. News, iv, 114. Watkins Glen, N. Y. BANKS, Canad. Ent., xxvi, 324, male. N. Y. superba BANKS, Canad. Ent., xxvi, 332 (Sea Cliff, N. Y.) ; xxxm, 275, oc. in D. C., "on the bark of large trees." SYCORAX. CURTIS, Brit. Entomol., 745, 1839. SCHINER, Fauna Austr., n, 631, 1864. KINCAID, Ent. News, x, 30, part. desc. lanceolata KINCAID, Ent. News, x, 35, f. n, 12. Palo Alto and Santa Cruz Mts., Cal. ; Almota, Wash. TRICHOMYIA. CURTIS, Brit. Ent., 745, 1839. SCHINER, Fauna Austr., n, 631, 1864. cirrata COQUILLETT, Jour. N. Y. Ent. Soc., x, 137. Frontera in Tabasco, Mex. CHIRONOMIM:. STENOXENUS. COQUILLETT, Ent. News, x, 60, 1899. johnsoni COQUILLETT, loc. cit., fig. Delaware Water Gap, N. J. Note.- Mr. Coquillett has founded a new family upon this species, which he calls Stenoxenidse. As but a single female specimen with the antennae broken off has as yet come to light, and it is admittedly related to Cera- topogon, it would seem decidedly premature to recognize this family. TERSESTHES. TOWNSEND, Psyche, Jan., 1893, 371. torrens TOWNSEND, loc. cit., plate. Socorro Co., N. M. ; the females suck blood. CERATOPOGON. MEIGEN, Illig. Mag., n, 261, 1803; Syst. Beschr., i, 70, 1818. ZETTERSTEDT, Dipt. Scaml., ix, 3629, 1850. WINNERTZ, Linnsea Ent., vi, 1851, pp. 1-80; this is the classic monograph of the European species. SCHINER, Fauna Austr., n, 574, 1864. IOS CATALOGUE OF NORTH AMERICAN DIPTERA. MIK, Wien, Ent. Zeitung, 1888, 183, and 1894, 23, life history of European species. WILLISTON, Dipt. St. Vincent, in Trans. Ent. Soc. Lond., 1896, 276, table of species from St. Vincent. COOUILLETT, Proc. U. S. N. M., xxni, 599, table of new spp. HOWARD, Proc. Wash. Acad. Sci., n, 559, notes on larval habits ; one species reared from human excrement. LUGGER, 2d Kept. Ent. Minn., 1896, 171, fig., notes on, attacking man. MEIXERT, Eucephale Myggelarver, 464, pi. iv, f. 128-137, an excellent study of the transformations of C. circniitdatitiii. a European species, albarius COOUILLETT, Proc. Acad. Nat. Sci., 1895, 308. Fla. N. J. Smith Cat. albiventris LOEW, Cent., i, 7. Ga. N. J. Smith Cat. ancorus COOUILLETT, Proc. V. S. N. M., xxv, 87. Biscayne Bay, Fla. antennalis COOUILLETT, Proc. U. S. N. M., xxm, 606. D. C. arcticus COOUILLETT, Proc. Wash. Acad. Sci., n, 396. Popoff Id., Alaska. argentatus LOEW, Cent., i, 5. D. C. N. J. Smith Cat. ; Welaka, Fla. Johnson. barberi COOUILLETT, Proc. U. S. N. M.. xxin, 601. Chesapeake Beach, Md. basalis WALKER, List, i, 27. Trenton Falls, N. Y. bellus COQUILLETT, Proc. U. S. N. M., xxv, 87. D. C. biguttatus COOUILLETT, Proc. L T . S. N. M., xxin, 604. D. C. bimaculatus LOEW, Cent., i, 6. D. C. brumalis LONG, Biol. Bull., 1902, 3 ; larva, pupa and adult. I have not seen this paper, and am unable to give the locality. cilipes COQUILLETT, Proc. Wash. Acad. Sci., n, 397. Muir Inlet, Glacier Bay, Alaska, cinctus COQUILLETT. Proc. U. S. N. M., xxni, 605. Lake Worth and Biscayne Bay, Fla. ; bites human beings. cockerelli COQUILLETT, Proc. L T . S. N. M., xxin, 603. Custer Co., Col. decor WILLISTON, Dipt. St. Vincent, 281, pi. ix, f. 45. St. Vincent, W. I. diversus COQUILLETT, Proc. U. S. N. M., xxin, 607. Riverton, N. J. dimidiatus ADAMS. Kans. Univ. Sci. Bull, n, 27. Grand Canon, Ariz, elegans COQUILLETT, Proc. L T . S. N. M., xxin, 599. Riverton, N. J. eriophorus WILLISTON, Dipt. St. Vincent, 279, pi. ix, f. 40. St. Vincent, W. I. exilis COQUILLETT, Proc. U. S. N. M., xxv, 86. D. C. expolitus COQUILLETT, Proc. U. S. N. M., xxni, 600. Riverton, N. J. femoratus MEIGEN, Klassif., n, 28. 1804; Syst. Beschr.. i, 83. Europe. FABRICIUS, Syst. Ami., 45, 1805 (Chin-mounts). LATREILLE, Gen. Crust., iv, 250. MACQUART, Hist. Nat. Dipt., i, 67. STAEGER, Kroyer's Nat. Tidsskr., n, 1839, 598. ZETTERSTEDT, Dipt. Scaml., ix, 3665. WINNERTZ, Mon., 68. SCHINER, Fauna Austr., n, 584. COQUILLETT, Proc. Wash. Acad. Sci., n, 396, oc. in N. A. Popoff Id., Alaska. festivus LOEW. Cent., i, 13. Pa. N. J. Smith Cat. fimbriatus COQUILLETT, Proc. U. S. N. M., xxin, 601. D. C. flavipes MEIGEX, Syst. Beschr., i. 82; loc. cit., i. 81 (hortitlanns). Europe. CATALOGUE OF NORTH AMERICAN DIPTERA. IOC) WINNERTZ, Mon., 58. SCHINER, Fauna Austr., n, 585. N. J. Smith Cat. flavus WILLISTON, Dipt. St. Vincent, 280, pi. ix, f. 42. St. Vincent, W. I. fusculus COQUILLETT, Proc. U. S. N. M., xxin, 605. D. C, N. J., N. H., Me. genualis LOE\V, Cent., vi, i. Cuba. glaber COQUILLETT, Proc. U. S. N. M., xxv, 85. Biscayne Bay, Fla. griseus COQUILLETT, Proc. U. S. N. M., xxm, 602. D. C., Fla. guttipennis COQUILLETT, Proc. U. S. N. M., xxm, 603. Medina, Ohio. hirtulus COQUILLETT, Proc. Wash. Acad. Sci., n, 396. Virgin Bay, Prince Wil- liam Sound, Alaska. hollensis MELANDER and BRUES, Biol. Bull., v, 13, 1903. Woods Holl, Mass, inermis COQUILLETT, Proc. U. S. N. M., xxv, 86. Yavapai Co., Ariz, johnsoni COQUILLETT, Proc. U. S. N. M., xxm, 600. Riverton, N. J. lacteipennis ZETTERSTEDT, Ins. Lapp., Sio; Dipt. Scand., ix, 3639. Europe. WINNERTZ, Mon., 49. SCHINER, Fauna Austr., n, 584. LUNDBECK, Dipt. Groenlandica, I, 270, oc. in Greenland, levis COQUILLETT, Proc. U. S. N. M., xxm. 604. Marlboro, N. J. lineatus MEIGEN, Syst. Beschr.. i, 80. Europe. WIXNERTZ, Mon., 63. STAEGER, Dipt. Dan.. 595. ZETTERSTEDT, Dipt. Scand., ix, 3655. SCHINER, Fauna Austr., n, 587. LOE\V, Silliman's Jour., oc. in N. A. N. J. Smith Cat. lituratus WILLISTON, Dipt. St. Vincent, 281. St. Vincent, W. I. longicornis WILLISTON, Dipt. St. Vincent, 280, pi. ix, f. 43. St. Vincent, W. I. longipennis LOEW, Cent., I, 10. Pa. N. J. Smith Cat. lotus WILLISTON, Dipt. St. Vincent, 282, pi. ix, f. 47. St. Vincent, W. I. maculithorax WILLISTON, Dipt. St. Vincent, 277, pi. ix, f. 36. St. Vincent, W. I. melleus COQUILLETT, Proc. U. S. N. M., xxm, 604. Lake Worth, Fla. mundus COQUILLETT, see smithii. mutabilis COQUILLETT, Proc. U. S. N. M., xxm, 602. D. C., Fla. nebulosus COQUILLETT, Proc. U. S. N. M., xxin, 606. Riverton, N. J. nocivum HARRIS, Ins. Inj. Vag., 602 (Siinnlium). Mass. 3 lines desc. Gen. ref. in O. S. Cat., 14. obscurus WALKER, List, i, 26. Martin Falls, Canada. opacus LOEW, Cent., i, 9. D. C. pachymerus WILLISTON, Biologia, Dipt., Suppl., 224. Vera Cruz, Mex. parvus WALKER, List, i, 26. Martin Falls, Canada. pergandei COQUILLETT, Proc. U. S. N. M., xxin, 602. D. C. phlebotomus WILLISTON, Dipt. St. Vincent, 281, pi. ix, f. 46. St. Vincent, W. I. pilosulus COQUILLETT, Proc. U. S. N. M., xxv, 87. D. C. plebeius LOEW, Cent., i, n.- Pa. N. J. Smith'Cat. politus COQUILLETT, Proc. U. S. N. M., xxin, 606. Cambridge, Mass, propinquus WILLISTON, Dipt. St. Vincent, 279, pi. ix, f. 41. St. Vincent, W. I. pulvereus COQUILLETT, Proc. U. S. N. M., xxin, 600. Riverton, N. J., and D. C punctipennis WILLISTON, Dipt. St. Vincent, 278, pi. ix, f. 39. St. Vincent, W. I. COQUILLETT, Proc. U. S. N. M., xxii, 250, oc. in Porto Rico, pygmaeus WILLISTON, Dipt. St. Vincent, 278, pi. ix, f. 37- St. Vincent, W. I. rufus LOEW, Cent., i, 12. Pa. N. J. Smith Cat. I IO CATALOGUE OF NORTH AMERICAN DIPTERA. sanguisuga COQUILLETT, Proc. U. S. N. M., xxm, 604. Marlboro, Md. ; bites human beings, scutellatus MEIGEN, Syst. Beschr., vi, 262, 1830. Europe. WINNERTZ, Mon., 44. SCHINER, Fauna Austr., u, 582. LUNDBECK, Dipt. Groenlandica, i, 270, oc. in Greenland. scutellatus SAY, Jour. Acad. Sci. Phil., vi, 150, 1829; Compl. Works, n, 349. Ind. schwarzii COQUILLETT, Proc. U. S. N. M., xxm, 605. Sharpsburg, Tex. sequax WILLISTON, Dipt. St. Vincent, 282, pi. ix, f. 48. St. Vincent, W. I. COQUILLETT, Proc. U. S. N. M., xxn, 250, oc. in Porto Rico, setulosus LOEW, Cent., i, 8. D. C. N. J. Smith Cat. smithii COQUILLETT, Proc. U. S. N. M., xxm, 600. Riverton, N. J. Mentioned in Smith's Cat. as C. iiiiiiidns, a manuscript name (Coquillett in litt.). sordidellus ZETTERSTEDT, Ins. Lapp., 820; Dipt. Scand., ix, 3640. N. Europe. STAEGER, Groenl. Antliater, oc. in Greenland. O. FABRICIUS, Fauna Groenlandica (Cnlc.r pulicans misprint for pull- cans'). [Schiodte.] specularis COQUILLETT, Proc. U. S. N. M., xxm, 601. Pa., D. C., Col. HOWARD, Canad. Ent., xxxm, 43, oc. in Va. ; bred from cowdung. LONG, Biol. Bull., 1902, 7 ; larva, pupa and adult. squamipes COQUILLETT, Proc. U. S. N. M., xxv, 88. Las Vegas Hot Springs, N. M. stellifer COQUILLETT, Proc. U. S. N. M., xxm, 604. D. C. stenammatis LONG, Biol. Bull., 1902, 10. stigmalis COQUILLETT, Proc. U. S. N. M., xxv, 86. Las Vegas Hot Springs, N. M. subasper COQUILLETT, Proc. U. S. N. M., 603. Marlboro, Md., and Mesilla Park, N. M. texanus LONG, Biol. Bull., 1902, 10; larva, pupa and adult. Texas. thersites WILLISTON, Dipt. St. Vincent, 280, pi. ix, f. 44. St. Vincent, W. I. tibialis MEIGEN, Syst. Beschr., i, 82. Europe. WINNERTZ, Mon., 65. SCHINER, Fauna Austr., n, 586. N. J. Smith Cat. transiens WALKER, List, i, 25. Martin Falls, Canada. N. J. Smith Cat. trivialis LOEW, Cent., i, 4. D. C. N. J. Smith Cat. varicolor COQUILLETT, Ent. News, xm, 84. Bellport, Long Id., N. Y. variipennis COQUILLETT, Proc. U. S. N. M., xxm, 602. N. J., Va., and Mexico City. venustulus WILLISTON, Dipt. St. Vincent, 278, pi. ix, f. 38. St. Vincent, W. I. viridis COQUILLETT, Proc. U. S. N. M., xxm, 607. Riverton, N. J. websteri COQUILLETT, Proc. V. S. N. M., xxm, 603. Ashwood, La. wheeled LONG, Biol. Bull., 1902, 12; larva and pupa only. HETEROMYIA. SAY, N. A. Ent., n, 1825; Compl. Works, i, 79, pi. xxv. OSTEN SACKEN, note in Say's Compl. Works, i. So; Cat., 23, observation on validity. clavata WILLISTON, Biologia, Dipt. Suppl., 225. Vera Cruz, Mex. fasciata SAY, Amer. Ent.. u ; Complete Works, i, 80, pi. xxxv. No locality. Atl. States CO. S.) ; N. J. (Smith Cat.), prattii COQUILLETT, Proc. U. S. N. M., xxv, 88. St. Elmo, Va. CATALOGUE OF NORTH AMERICAN DIPTERA. I I I CORYNONEURA. WINNERTZ, Ent. Zeit. v. Stett., vn, 12, 1846. SCHINER, Fauna Austriaca, u, 594, 1864. atra WINNERTZ, Ent. Zeit. v. Stett., xni, 50. Europe. SCHINER, Fauna Austr., n, 594. LUNDBECK, Dipt. Groenl., I, 270, oc. in Greenland. celeripes WINNERTZ, Ent. Zeit. v. Stett., xm, 50. Europe. SCHINER, Fauna Austr., u, 594. LUNDBECK, Dipt. Groenl., i, 271, oc. in Greenland. CHIRONOMUS. MEIGEN, Illig. Mag., n, 260, 1803; Syst. Beschr., i, 19, 1818. ZETTERSTEDT, Dipt. Scand., ix, 3475, 1850. SCHINER, Fauna Austr., n, 595, 1864. WILLISTON, Dipt. St. Vincent, 273, 1896, table of St. Vincent spp. MEINERT, Eucephale Myggelarver, 435, 1886, gives the older literature of the transformations, with notes on same; also an excellent account of the different stages of CJi. I'cnustus and motillator, European species. JOHANNSEN, Bull. 68, N. Y. State Mus., 433, 1903, describes and figures a larva of an undet. species which is an important food for trout in the Adirondacks, N. Y. OSBORN, Bull. 32, Iowa Experiment Station, 405-407, figures an undet. spe- cies occurring in water tanks and reservoirs, albistria WALKER, List, i, 17. Martin Falls, Canada. anonymus WILLISTON, Dipt. St. Vincent, 274. St. Vincent, \V. I. anticus WALKER, List, i, 21. Ga. aterrimus STAEGER, nee Meigen, see itrsinus. atomarius ZETTERSTEDT, see Orthocladius. atratulus ZETTERSTEDT, see Metriocnemus. atrimanus COQUILLETT, Proc. U. S. N. M., xxv, 94. Kansas City, Mo. attenuatus WALKER, List, i, 20. Martin Falls, Canada. White Mts., N. H. Slosson ; but the original description is meaningless. basalis STAEGER, Groenl. Antl., 351. Greenland. HOLMGREN, Ins. Nordgroenl., 105. LUNDBECK, Dipt. Groenl., i, 279, oc. bimacula WALKER, List, i, 15. Martin Falls, Canada, borealis CURTIS, Insects of Ross's Voyage, LXXVII. Arctic America. brachialis COQUILLETT, Proc. U. S. N. M., xxni, 607. Westville, N. J. brevitibialis ZETTERSTEDT, Dipt. Scand., ix, 3537. N. Europe. SCHINER, Fauna Austr., n, 605. LUNDBECK, Dipt. Groenl., i, 273, oc. in Greenland, brunneus WALKER, List, i, 21. Martin Falls, Canada. N. J. Smith Cat.; White Mts., N. H. Mrs. Slosson; Beulah, N. M.- Skinner. In spite of these identifications, I consider the description quite unrecognizable. byssinus, see Camptocladhis. chloris MEIGEN, Syst. Beschr., i, 28. Europe. STAEGER, Dipt. Dan., 1840, 564. ZETTERSTEDT, Dipt. Scand., ix, 3511. SCHINER, Fauna Austr., u, 604. VAN DER WULP, Tijdschr. v. Ent., sec. ser., n, 126, oc. in N. A. Wis. claripennis LUNDBECK, see Orthocladius. confinis WALKER, List, i, 15. Martin Falls, Canada, crassicollis WALKER, List, i, 18. Martin Falls, Canada. I I 2 CATALOGUE OF NORTH AMERICAN DIPTERA. ciistatus FABRICIUS, Syst. Ant., 39. N. Y. WlEDEMANN, AtlSS. Z\V., I, 14. MACOUART, Hist. Nat. Dipt., i, 50. N. J. Smith Cat. ; [Montreal Chagnon. debilipennis LUNDBECK, see Metriocnemns. devinctus SAY, Jour. Acad. Sci. Phil., vi, 150; Compl. Works, n, 349. Ind. difficilis LUNDBECK, see Orthocladius. dispar MEIGEN, Syst. Beschr., vi, 247. Europe. ZETTERSTEDT, Dipt. Scand., ix, 3506; loc. cit., 3509 (lucidus). STAEGER, Kroyer's Tidsskr., n, 569. SCHINER, Fauna Austr., n, 604. N. J. Smith Cat. dorsalis MEIGEN, Syst. Beschr., i, 25. Europe. SCHINER, Fauna Austr., n, 605. MIALL and HAMMOND, Trans. Linn. Soc. Lond., ser. 2, v, pi. xxix-xxxi, 1893- Identified from Market Lake, Idaho Johannsen in lift. extremus HOLMGREN, see Camptocladius. fascipennis ZETTERSTEDT, Ins. Lapp., 813; Dipt. Scand., ix, 3505. N. Europe. SCHINER, Fauna Austr., n, 599. N. J. Smitli Cat. ; Montreal Chagnon. festivus SAY, Jour. Acad. Sci. Phil., in, 13; Compl. Works, n, 41. 111. WIEDEMANN, Analecta Ent., 10; Auss. Z\v., i, 16. White Mts., N. H. Slosson. fimbriatus WALKER, List, i, 20. Martin Falls, Canada. flavicingula WALKER, List, i, 20. Martin Falls, Canada, frigidus ZETTERSTEDT, of Staeger, see Orthocladius pubitarsis. fuscipes MEIGEN, see Metriocnemns. geminatus SAY. see Cricotopns. graminicola LUNDBECK, see Camptocladins. halteralis COOUILLETT, Ent. News, xn, 17. D. C. HOWARD, Proc. Acad. Sci. Wash., H, 559, adult collected on excrement, hyperboreus STAEGER, Groenl. Antl., 349 (in part). Greenland. SCHIODTE, Rink's Greenland, Suppl., 67 (Polaris') [Lundbeck]. incomptus ZETTERSTEDT, see Metriocnemus. innocuus WILLISTON, Dipt. St. Vincent, 274. St. Vincent, W. I. intermedius STAEGER, Kroyer's Tidsskr., n, 559. Europe. ZETTERSTEDT, Dipt. Scand., ix, 3484. OSTEN SACKEN, Cat., 20. oc. in N. W. of N. A., and note, jucundus WALKER, List, i, 16. Ga. N. J. Smith Cat. junci MEIGEN, see Tanytarsiis. lasiomerus WALKER, List, i, 19. Martin Falls, Canada. lasiopus WALKER, List, i, 19. Martin Falls, Canada. lineatus SAY, Jour. Acad. Sci. Phil, in, 14; Compl. Works, u, 42. Pa. WIEDEMANN, Auss. Zw., i, 17 ("name unnecessarily changed to lineola). N. J. Smith Cat.; Montreal Chagnon (both lineola}. lobiferus SAY, Jour. Acad. Sci. Phil., in, 12; Compl. Works, n, 41. Pa. WIEDEMANN, Auss. Zw., i, 16. MACQUART, Hist. Nat. Dipt., i, 50. longimanus WII.USTON, Dipt. St. Vincent, 274, pi. ix, f. 33. St. Vincent, W. I. lugubris WILLISTOX, Dipt. St. Vincent, 274. St. Vincent, W. I. minimus MEIG., see Camptncladius, CATALOGUE OF NORTH AMERICAN DIPTERA. 113 minutus ZETTERSTEDT, see Orthocladins. modestus SAY, Jour. Acad. Sci. Phil., in, 13; Compl. Works, u, 41. Pa. WlEDEMANN, AllSS. Zw., I, l8. N. J. Smith Cat. ; [Montreal Chagnon ; White Alts., N. H. Slosson. White Mts., N. H. Slosson. nigritibia WALKER, List, i, 16. Martin Falls, Canada. nitidulus COQUILLETT, Proc. U. S. N. M., xxm, 608. Riverton, N. J. niveipennis FABRICIUS, Syst. Antl., 42. Europe. MEIGEN, Syst. Beschr., vi, 254 (pilicornis). ZETTERSTEDT, Dipt. Scand., ix. 3566. SCHINER, Fauna Austr., n, 593. JOHNSON, Proc. Acad. Nat. Sci. Phil., 1895, 320, oc. at Charlotte Harbor, Fla. nivoriundus FITCH, see Orthocladins. oceanicus PACKARD, Proc. Essex. Inst., vi, 42, figs, larva, etc. Salem, Mass. octopunctatus LOEW, Wien. Ent. Monatschr., v, 33. Cuba, palliatus COQUILLETT, Proc. U. S. N. M., xxv, 95. D. C. parvus LUNDBECK, see Camplucladius. pedellus LINNE, Fauna Suec., No. 1759 (var. of Tifmla littoralis). Europe. DEGEER, Ins., vi, 378, pi. xix, f. 12, 13 (Tipula). FABRICIUS, Ent. Syst., iv, 247; Syst. Antl., 45 (both Chir. cantons}. MEIGEN, Syst. Beschr., i, -23. STAEGER, Dipt. Dan., 564. ZETTERSTEDT, Ins. Lapp., 814; Dipt. Scand., ix, 3535. VAN DER WULP, Tijdsch. v. Ent., u, 126, oc. in N. A. N. J. Smith Cat. ; Montreal Chagnon. pedestris MEIGEN, Syst. Beschr., vi. 246. Europe. SCHINER, Fauna Austr., u, 606. N. J. Smith Cat. pellucidus WALKER, List, i, 21. Martin Falls, Canada. picipes MEIG., see Metriocnemus fnscipcs. plumosus LINNE, Fauna Suec., 434: Syst. Nat., u, 974 (Tipnla). Europe. FABRICIUS, Ent. Syst., iv, 242 (Tifnla) \ Syst. Antl., 37. GEOFFROY, Ins., n, 560. GOEDART, IllS., Ill, pi. X. MEIGEN, Klassif., 11, pi. i, f. 19; Syst. Beschr., i, 20. MACOUART, Hist. Nat. Dipt., i, 48. STAEGER, Dipt. Dan., 557. ZETTERSTEDT, Ins. Lapp., 809; Dipt. Scand., ix, 3481. SCHINER, Fauna Austr., n, 601. OSTEN SACKEN, Cat., 21, oc. in N. A. (Mackenzie Riv., Canada.) RILEY, Rept. Dept. of Ag., 1886, oc. in N. Y. polaris KIRBY, Suppl. to Parry's First Voyage; CURTIS, Ins. of Ross's Voyage, LXXVII, pi. A, f. 2 and 14. Arctic America; Greenland. (LTnrecogniz- able Lundbeck. ) pubitarsis ZETTERSTEDT, see Ortlwcladius. pulchripennis COQUILLETT, Proc. V. S. N. M., xxv, 94. Franconia, N. If. pumilio HOLMGREN, see Camptocladiits. redeuns WALKER, Dipt. Saund., 422. U. S. COQUILLETT, Proc. U. S. N. M., xxn, 250, oc. in Porto Rico, riparius MEIGEN, Syst. Beschr., i, 23. Europe. STAEGER, Groenl. Antliater, 350 (tnrpis ZETT. ), oc. in Greenland [Ldbk.]. ZETTERSTEDT, Ins. Lapp., Sio; Dipt. Scand., ix, 3481). SCHINER, Fauna Austr., n, 603. 8 I 14 CATALOGUE OF NORTH AMERICAN DIPTERA. VAN DER WULP, Tijdschr. v. Ent., n, 126, oc. in N. A. Wis. LUNDBECK, Dipt. Groenl., i, 272, oc. in Greenland. White Mts., N. H. Slosson; Charlotte Harbor, Fla. Johnson. scaljenus SCHANK, Fauna Boica, in, 2324, 1803. Europe. ZETTERSTEDT, Dipt. Scand., ix, 3501. SCHINER, Fauna Austr., n, 600. MRS. SLOSSON, Ent. News, xin. 320, 1902, oc. in White Mts., N. H. spilopterus WILLISTON, Trans. Ent. Soc. Lond., 1896, 273, pi. ix. f. 32. St. Vincent, W. I. staegeri LUNDBECK, Dipt. Groenl., i, 271. Greenland. STAEGER, Groenl. Antliater, 394 (hyperboreus var.). Greenland. ZETTERSTEDT, Ins. Lapp., 809 (annularis, the Greenland specimens) ; Dipt. Scand., ix, 3487 (hyperboreus'). Greenland, stercorarius DEGEER, see Orthocladius. stigmaterus SAY, Jour. Acad. Sci. Phil., in, 15; Compl. Works, n, 42. U. S. WIEDEMANN, Auss. Zw., i, 15 (name changed unnecessarily to glaucuruse). Atlantic States O. S. sylvestris FABRICIUS, see Cricotopus. tseniapennis COQUILLETT, Proc. U. S. N. M., xxm, 607. Mass and X. J. Province of Quebec Fyles. taenionotus SAY, Jour. Acad. Sci. Phil., vi, 149; Compl. Works, n, 349. Ind. tendens FABRICIUS, Ent. Syst, iv, 243 (Tipula) ; Syst. Antl., 39. Europe. MEIGEN, Classification, i, 33 (Ceratopogon') ; Syst. Beschr., i, 34. ZETTERSTEDT, Dipt. Scand., ix, 3525. SCHINER, Fauna Austr., n. 605. N. J. Smith Cat. ; Montreal Chagnon. tentans FABRICIUS, Syst. Antl., 38. Europe. SCHINER, Fauna Austr., u, 603. Identified from S. D., Ida. and Utah Johannsen in litt. tenuis MEIGEN, see Tanytarsus. tremulus LINNE, see Cricotopus. trichomerus WALKER, List, i, 21. Martin Falls, Canada, tricinctus MEIGEN, see Cricotopus. unicolor WALKER, List, i, 19. Nova Scotia. ursinus HOLMGREN, see Metriocncmus. variabilis STAEGER, see Orthocladius. varipennis COQUILLETT, Proc. U. S. N. M., xxv, 94.- Las Vegas Hot Springs, N. M. velutinus LUNDBECK, see Camptocladius. viridis MACQUART, Hist. Nat. Dipt., i, 52. Europe. STAEGER, Dipt. Dan., 565. ZETTERSTEDT. Ins. Lapp.. 814 (^'itlncratus} ; Dipt. Scand., ix, 3531. SCHINER. Fauna Austr.. n, 605. White Mts.. N. H. Slosson ; Charlotte Harbor, Fla. -Johnson. TELMATOGETON. SCHINER, Novara, 25, 1868, pi. n, f. i. alaskensis COQUILLETT, Proc. Wash. Acad. Sci., 11, 395. Yakutat, Alaska. Newport, Ore. J. M. A. ORTHOCLADIUS. VAN DER WULP, Tijdschr. v. Ent., xvn, 132, 1874. atomarius ZETTERSTEDT, Dipt. Scand.. ix, 3590 (Chironomus'). Europe. CATALOGUE OF NORTH AMERICAN DIPTERA. I I 5 SCHINER, Fauna Austr., i>i, 609 (id.). LUXDBECK, Dipt. Groenl, i, 283, oc. in Greenland (id.). barbicornis LINNE, Syst. Nat., i2th ed., n, 974 (Tipula). Europe. SCHINER, Fauna Austr., n, 612 (Chironomus). Identified from U. S. Johannsen in litt. claripennis LUNDBECK, Dipt. Groenl., i, 281 (Chiconomus). Greenland, clepsydra COQUILLETT, Proc. U. S. N. M., xxv, 92. Las Vegas Hot Springs, N. M. debilis WILLISTON, Trans. Ent. Soc. Lond., 1896, pi. ix, f. 34. St. Vincent, \V. I. difficilis LUNDBECK, Dipt. Groenl., i, 282 (Chirononlus). Greenland, frigidus ZETTERSTEDT, of Staeger, see fiibitarsis. minutus ZETTERSTEDT, Dipt. Scand., ix, 3522 (Chironomus}. N. Europe. LUNDEECK, Dipt .Groenl., i, 281, oc. in Greenland (id.). nivoriundus FITCH, see Diamesa wait Hi. par COQUILLETT, Proc. U. S. N. M., xxm, 608. Riverton, N. J. Axton, N. Y. M. & H. platypus COQUILLETT, Proc. U. S. N. M., xxv, 95. Flagstaff, Ariz. politus COQUILLETT, Proc. U. S. N. M., xxv, 93. D. C. pubitarsis ZETTERSTEDT, Ins. Lapp., 811; Dipt. Scand., ix, 3514 (Chironomus). N. Europe. STAEGER, Groenl. Antl., 351 (Chironomus frigidus ZETT.). Greenland. LUNDBECK, Dipt. Groenl., i, 280, oc. in Greenland ; correction of Staeger, etc. (Chironomus). Note. Holmgren also recognized a Ch. frigidus from Greenland, which I presume belongs here. stercorarius DEGEER, Mem. pour Serv. Hist. Nat. Ins.. vi, 388, pi. xxn and xxin (Tipula). N. Europe; larva and pupa also included. MEIGEN, Syst. Besch., i, 46 (Chironomus). STAEGER, Dipt. Dan., 578 (id.). ZETTERSTEDT, Ins. Lapp., 815; Dipt. Scand.. ix. 3571 (id.). SCHINER, Fauna Austr., H, 612 (id.). HOLMGREN, Ins. Nordgroenl., 105, oc. in Greenland (id.). LUNDBECK, Dipt. Groenl., i, 277, oc. in Greenland (id.). variabilis STAEGER, Dipt. Dan., 571 (Chironomus) ; Groenl. Antl., 351, oc. in Greenland (id.). Denmark. ZETTERSTEDT, Dipt. Scand., ix, 3519 (id.). White Mts., N. H. Slosson. CAMPTOCLADIUS. VAN DER WULP, Tijdschr. v. Ent., xvn, 133, 1874. byssinus SCHRANK, Fauna Boica, in, 2330 (Tipula). Europe. MEIGEN, Syst. Beschr., i, 46 (Chironomus). STAEGER, Dipt. Dan., 578; Groenl. Antl., 352 (id.). Europe and Green- land. ZETTERSTEDT, Ins. Lapp., 815; Dipt. Scand., ix, 3572 (id.). SCHINER, Fauna Austr., n, 612 (id.). LUNDBECK, Dipt. Groenl., i, 273, oc. in Greenland (id.). HOWARD, Canad. Ent., xxxin, 43, reared from cowdung. Va. N. J. Smith Cat. extremus HOLMGREN, Kongl. Vet. Akad., 1869, 40 (Chironomus). Europe. LUNDBECK, Dipt. Groenl., i, 176, oc. in Greenland (id.), graminicola LUNDBECK, Dipt. Groenl., i, 278 (Chironomus). Greenland. Il6 CATALOGUE OF NORTH AMERICAN DIPTERA. minimus MEIGEN, Syst. Beschr., i, 47 (C/iironoiiuis). Europe. ZETTERSTEDT, Dipt. Scand., ix, 3573 (id.). SCHINER, Fauna Austr., n, 612 (id.). HOWARD, Canad. Ent., xxxm, 43, bred from cowdung. Va. X. J. Smith Cat. parvus LUNPBECK, Dipt. Groenl., Dipt., i, 275 (L'/iiroiioiniis). Greenland. pumilio HOLMGREN, Ins. Spetsb., 41 ; Ins. Nordgroenl., 105 ( Chironomus). Spitzbergen ; Greenland. LUNDBECK, Dipt. Groenl., i, 276, oc. in Greenland (id.). velutinus LUNDBECK, Dipt. Groenl., i, 274 (C/iironoiniis). Greenland. METRIOCNEMUS. VAN DER WULP, Tijdschr. v. Ent., xvu, 136, 1874. atratulus ZETTERSTEDT, Dipt. Scand., ix, 3590 (Chironoinns). N. Europe. SCHINER, Fauna Austr., n, 608 (id.). LUNDBECK, Dipt. Groenl., i, 285, oc. in Greenland (id.). debilipennis LUNDBECK, Dipt. Groenl., i, 286 (Chirunoiints). Greenland.' fuscipes MEIGEN, Syst. Beschr., i, 49 (Cliironoinus) ; 52 (Cliir. picif>cs). Europe. ZETTERSTEDT, Dipt. Scand., ix, 3578 (Cli. fitscipes). SCHINER, Fauna Austr., n, 607 (id.). LUNDBECK, Dipt. Groenl., i, 284, oc. in Greenland (id.). incomptus ZETTERSTEDT, Ins. Lapp., 816 (Cliinniunnis) ; Dipt. Scand., ix, 3586 (id.). N. Europe. SCHINER, Fauna Austr., n, 607 (id.). LUNDBECK, Dipt. Groenl., i, 285, oc. in Greenland, ursinus HOLMGREN, Kongl. vet. Akad., 1869, 39 (Chironomns). Europe. STAEGER, Groenl. Autl., 353 (aterriiiuis MEIG.), oc. in Greenland. LUNDBECK, Dipt. Groenl., i, 284, oc. in Greenland, and cor. of Staeger. Note. Whether the atcrrimns of Mrs. Slosson's List, from the White Mts., is the same, I am unable to state. CRICOTOPUS. VAN DER WULP, Tijdsch. v. Ent., xvn, 132, 1874. geminatus SAY, Jour. Acad. Sci. Phil., in, 14; Compl. Works, n, 42 (Chirono- in us). Pa. N. J. Smith Cat. ; gen. ref. by Coquillett. sylvestris FABRICIUS, Ent. Syst., iv, 252 (Tipula) ; Syst. Antl, 47 (C/iirunoins). Europe. SCHINER, Fauna Austr., n, 611 (id.). Smith Cat., oc. in N. J., where the larva; injure leaves of Victoria regia. JOHNSON, Ent. News, xii, 30, note on same case. PETTIT, Mich. Acad. Sci., 1900, no, mentions a "Cliironoinus sp." devour- ing leaves of water lily (Nyinpliu\i odorata and advcna) at Lansing, Mich., and gives plate; it may be this species. tremulus LINNE, Fauna Suecica, 1762 (Tipula). Europe. MEIGEN, Syst. Beschr., i, 45 (C/iironoiints). ZETTERSTEDT, Dipt. Scand., ix, 3562 (id.). SCHINER, Fauna Austr., n, 611 (id.) N. J. Smith Cat. ; gen ref. by Coquillett. tricinctus MEIGEN, Syst. Beschr., i, 41 (Chironomus). Europe. MACQUART, Hist. Nat. Dipt., i, 56 (id.). STAEGER, Dipt. Dan., 576 (id.). CATALOGUE OF NORTH AMERICAN DIPTERA. 117 ZETTERSTEDT, Dipt. Scand., ix, 3555 (id.). SCHINER, Fauna Austr., n, 610 (id.). OSTEN SACKEN, Cat., 21, oc. in N. A., on authority of Loe\v. White Mts., N. H. Slosson. varipes COQUILLETT, Proc. U. S. N. M., xxv, 93. Great Falls, Md. TANYTARSUS. VAN DER WULP, Tijdschr. v. Ent., xvn, 134, 18/4. junci MEIGEN, Syst. Beschr., i, 50 (L'liironoinns). Europe. SCHINER, Fauna, Austr., n, 597 (reruns). [Lundbeck.] LUNDBECK, Dipt. Groenl., i, 283, oc. in Greenland (C/iiroiioinus). tenuis MEIGEN, Syst. Beschr., vi, 255 (Chironomus). Europe. STAEGER, Dipt. Dan., 581, 1840 (id.). ZETTERSTEDT, Dipt. Scand.. ix, 3581 (id.). SCHINER, Fauna Austr., n, 598 (id.). LUNDBECK, Dipt. Groenl., i, 284, oc. in Greenland (id.). EURYCNEMUS. VAN DER WULP, Tijdschr. v. Ent., xvn, 135, 1874. scitulus COQUILLETT, Proc. U. S. N. M., xxin, 608. Riverton, N. J. DIAMESA. MEIGEN, Syst. Beschr., vn, 12, 1830. ZETTERSTEDT, Dipt. Scand., ix, 3591, 1850. SCHINER, Fauna Austr., n, 615, 1864. JOHANNSEN, Bull. 68, N, Y. State Mus., 439, 1903. aberrata LUNDBECK, Dipt. Groenl.. i, 289. Greenland. STAEGER, Groenl. Antliater, oc. in Greenland (K'attlii MEIGEN). [Ldbk.] chorea LUNDBECK, Dipt. Groenl., i, 291. Greenland, waltlii MEIGEN, Syst. Beschr., vii. 13. Europe. FITCH, Winter Insects of New York, in Amer. Quart. Jour. Agr. and Sci., v, 1846, 282 (Cliironoiints niroriitiidiis) ; reprinted in Lintner's Second N. Y. Kept., 242. New York. SCHINER, Fauna Austr., n, 615. JOHANNSEN, Bull. 68, N. Y. State Mus., 439, pi. XLVIII, f. 9-13, larva, pupa and adult ; syn. New York. Note. The Orthocladins nirorinndns FITCH of Mrs. Slosson's White Mountain list is probably a different species ; the one from New Jersey in the Smith Catalogue certainly is, according to Johannsen. For the Diainesa waltlii of Staeger, see aberrata. THALASSOMYIA. SCHINER, Verh. Zool.-Bot. Verein, vi, 216, 1856. JOHANNSEN, Bull. 68, N. Y. State Mus., 436, 1903. obscura JOHANNSEN, loc. cit., pi. L, f. 1^15, larva, pupa and adult. Adirondacks, N. Y. TANYPUS. MEIGEN, Illig. Mag., n, 261, 1803; Syst. Beschr., i, 55, 1818. ZETTERSTEDT, Dipt. Scand., ix, 3592, 1850. SCHINER, Fauna Austr., n, 615, 1864. algens COQUILLETT, Proc. U. S. N. M., xxv, 90. Popof Id., Alaska. IlS CATALOGUE OF NORTH AMERICAN DIPTERA. annulatus SAY, see Mo nil is. baltimoreus MACQUART, Dipt. Exot., Suppl., v, 15. Baltimore. N. J. Smith Cat. barberi COQUILLETT, Proc. U. S. N. M., xxv, 90. Las Vegas Hot Springs, N. M. bellus LOEW, Cent., vn, 4. D. C. bifasciatus COQUILLETT, Proc. U. S. N. M., xxm, 609. Riverton, N. J. ; Boston, Mass. choreus MEIGEN, Klassif., i, 23; loc. cit., 21 and 24 (fasciatus and syhaficus) [SCHINER] ; Syst. Beschr., i, 62. Europe. STAEGER, Dipt. Dan., 585. ZETTERSTEDT, Dipt. Scand., ix, 3609. SCHINER, Fauna Austr., n, 617. LOEW, Silliman's Jour., oc. in N. A. concinnus COQUILLETT, Proc. Acad. Nat. Sci., 1895, 308. Fla. White Mts., N. H. Slosson. crassinervis ZETTERSTEDT, Ins. Lapp., 817; Dipt. Scand., ix, 3599. Europe. STAEGER, Groenl. Antl., 354, oc. in Greenland. LUNDBECK, Dipt. Groenl., i, 294, oc. decedens WALKER, List, i, 22. Martin Falls, Canada. White Mts., N. H. Slosson ; this is very doubtful, as Walker's desc. seems unrecognizable. discolor COQUILLETT, Proc. U. S. N. M., xxv, 89. Franconia, N. H. dyari COQUILLETT, Ent. News, xin, 85. D. C. ; Bellport, Long Id. ; Cambridge, Mass. ; and Detroit, Mich. flaveolus WILLISTON, Dipt. St. Vincent, 275. St. Vincent, W. I. flavicinctus LOEW, Cent., i, 2. Pa. futilis VAN DFR WULP, Tijdschr. v. Ent., x, 130. \Vis. guttularis COQUILLETT, Proc. U. S. N. M., xxv, 92. Pullman, Wash. hirtipennis LOEW, Cent., vn, 6. Me. Province of Quebec Fyles. humeralis LOEW, Cent., vn, 2. Cuba. indecisus WILLISTON, Dipt. St. Vincent, 276, pi. ix, f. 35. St. Vincent, W. I. johnsoni COQUILLETT, xxm, 609. Riverton, N. J. melanops MEIGEN, Syst. Beschr., i, 65. Europe. ZETTERSTEDT, Dipt. Scand., ix, 3621. SCHIXER, Fauna Austr., n, 621. N. J. Smith Cat. monilis LINNE, Fauna Suec., 1763 (Tipula). Europe. DEGEER, Ins., vi, 394, pi. xxiv, f. 15-19 (Tipula macnlata}. FABRICIUS, Syst. Antl., 44 (Chironomus'). MEIGEN, Syst. Beschr., i, 60. SAY, Jour. Acad. Sci. Phil., in, 15; Compl. Works, n. 43 (annulatus}. Pa. [Johannsen in litt] STAEGER, Dipt. Dan.. 584. ZETTERSTEDT. Dipt. Scand., ix, 3613. VAN DER WULP, Tijdschr. v. Ent., x, 126, oc. in U. S. Wis. OSTEN SACKEN, Cat., 22, doubts occurrence, or else annulatus SAY is the same. MEINERT, Die Eucephale Myggelarver 447, pi. iv, f. 101, transformations. Europe. N. J. Smith Cat. ; White Mts., N. H. Slosson. occidentalis COQUILLETT, Proc. U. S. N. M., xxv, 92. Col. pallens COQUILLETT, Proc. U. S. N. M.. xxv, 91. Las Vegas Hot Springs, N. M. pictipennis ZETTERSTEDT, Ins. Lapp., 818. CATALOGUE OF NORTH AMERICAN DIPTERA. I 1 9 STAEGER, Groenl. Antliater, oc. in Greenland. LUNDBECK, Dipt. Groenl., i, 293, oc. in Greenland, pilosellus LOEW, Cent., vi, 7. D. C. N. J. Smith Cat. pinguis LOEW, Cent., i, i. N. Y. posticalis LUNDBECK, Dipt. Groenl., i, 295. Greenland. pulchripennis LUNDBECK, Dipt. Groenl., i, 293. Greenland. pusillus LOEW, Cent., vn, 5. D. C. scapularis LOEW, Cent., vn, i. D. C. N. J. Smith Cat.; Tick Id., Fla. Johnson. stellatus COQUILLETT, Proc. U. S. N. M., xxv, 89. Texas. thoracicus LOEW, Cent., vn, 3. D. C. N. J. Smith Cat. ; Tick Id., Fla. Johnson. tibialis SAY, Jour. Acad. Sci. Phil., 1823, in, 15; Compl. Works, 11, 43. Pa. WlEDEMANN, AuSS. Z\V., I, 2O. tibialis STAEGER, Groenl. Antl., 1845, 354. Greenland. LUNDBECK, Dipt. Groenl., i, 294. Greenland. tricolor LOEW, Cent., i, 3. N. Y. turpis ZETTERSTEDT, see riparius; Mrs. Slosson's White Mts. list contains this name, venustus COQUILLETT, Proc. U. S. N. M., xxv, 91. Las Vegas Hot Springs, N. M. EUTANYPUS. COQUILLETT, Dipt, of Commander Ids., 341, 1899. borealis COQUILLETT, loc. cit. Bering Id. ; Proc. Wash. Acad. Sci., 11, 396, oc. in Alaska, N. M., and N. H. CHASMATONOTUS. LOEW, Cent., v, i, 1864. bimaculatus OSTEN SACKEN, West. Dipt., 191. N. Y. Canada, unimaculatus LOEW, Cent., v, i. White Mts., N. H. univittatus COQUILLETT, Proc. Wash. Acad. Sci., 11, 395. Sitka, Alaska. OECACTA. POEY, Memorias, etc., i, 1851. furens POEY, loc. cit., 236, pi. xxvii. Cuba. TOWNSEND, Jour. Inst. Jamaica, i, 381, oc. in Jamaica; Annals and Mag. Nat. Hist., xix, 17, oc. in Mexico, on the gulf coast. ERETMOPTERA. KELLOGG, Biol. Bull., i, 82, 1900. browni KELLOGG, loc. cit., figs. Monterey, Cal. Note. The family name Eretmopterida? was proposed for this species by Professor Kellogg, but he has since informed me that the larval stages are essentially the same as in Chironomidje, a family which already includes at least one genus with rudimentary wings ; and I have his sanction in placing the species here. CULICIM:. The discovery that mosquitoes convey malaria, yellow fever, filariasis, and possibly still other diseases, from one human being to another, deserves to rank with the greatest achievements of science. The immediate result, very naturally, has been an immense increase of interest in this family of Diptera, so that new I2O CATALOGUE OF NORTH AMERICAN DIPTERA. work is at present being published very rapidly. Theobald's Monograph, noticed below, gives a bibliography up to Feb., 1903, including early articles on the rela- tion of mosquitoes to malaria. I enumerate a few important publications. On Malaria, etc. Riley, Amer. Nat., xvn, 549, May, 1883, mentions the theory of Dr. A. Kink, Co- lumbia University, that mosquitoes cause malaria. Nuttall, Dr. Geo. H., Johns Hopkins Hospital Reports, vm. Finlay, Chas. J., M.D., Psyche. July, 1899. Berkeley, Dr. W. N., N. Y. Medical Record, Dec. 23, 1899. Woldert, Dr. Albert, Jour. Amer. Medical Assn., Feb. 10, 1900. Bums, Dr. Wm. B., Memphis Medical Monthly, March, 1900. Ross, Major Ronald, Nature, March 29, 1900. Manson, Dr. Patrick, Popular Science Monthly, July, 1900. Celli, " Malaria According to the New Researches," trans, by Eyre. Longmans, Green and Co. London, 1900. Howard, " Mosquitoes." McClure, Phillips & Co. New York, 1901. Howard, Yearbook of Dept. of Agriculture, 1901, 177-192; Farmers' Bulletin 155, Dept. of Agriculture. ( >n Classification. F. Lynch Arribalzaga, Revista Mus. de la Plata, i, 345-417, 4 pi., 1891 ; the Argentine species. Ficalbi, Bull. Soc. Ent. Ital., 1892-1896, a series of articles revising the European species; he published another general work in vol. xxxi, 1899. Lintner, I2th N. Y. Rept., 319-335, 1897, popular account. Coquillett, Circular No. 40, n. sen, Div. of Ent. a brief synopsis of the species known in the United States; published in a second edition, with a slight addi- tion; also published in Bull. 25, n. ser., Div. of Ent. Herrick, Bull. 74, Miss. Ex. Sta. Garman, Bull. 96, Ky. Ex. Sta. Lugger. 2d Rept. Ent. Minn., 182-195, with good figs. Giles, Handb. of Gnats. John Bale Sons and Daniel sson. Limited. London, 1900. A second edition, entirely rewritten, was published in 1902; in its new form, the systematic part is mainly an abridgement of the following. Theobald, A Monograph of the Culicida?. Printed by the British Museum, 1901-3. Three volumes, with many figures and maps, and a fourth volume of plates, mostly colored. Contains a vast amount of information on distribution, habits in larval and mature stages, etc. The systematic part is based on the collections in the British Museum. Johannsen, Bull. 68, N. Y. State Mus., 388-429, 1903, tables of genera of larvse, pupa? and adults, etc. On Larrff. Dyar, Proc. Ent. Soc. Wash., v, 51 and 145. 1902 and 1903, analytical tables of the known larvae from the United States. Kellogg, Ent. News, x, 102, length of larval period. Smith, Ent. News, xin, 198, notes on hibernating stage in various species. Morgan and Dupree, Bull. 40, n. ser., Div. of Ent., 88, notes on hibernation and development of several species. See also recent smaller papers by Coquillett, Smith and Dyar, as mentioned under the various species. Note. The nomenclature adopted is generally that of Theobald. CATALOGUE OF NORTH AMERICAN DIPTERA. 121 ANOPHELES. MEIGEN, Syst. Beschr., i, 10, 1818. DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 410, 1827. MACQUART, Hist. Nat. Dipt., i, 32, 1834. ZETTERSTEDT, Dipt. Scand., ix, 3466, 1850. SCHINER, Fauna Austr., n, 624, 1864. MEINERT, De Eucephale Myggelarver, 302, 1886, on literature of transfor- mations. COQUILLETT, Circ. No. 40, Div. of Ent., 4, table of species; Bull. 25, Div. of Ent., 21, same. THEOBALD, Monogr. of Culicida?, i, 115, 1901 ; m, n, 1903, the latter in the restricted sense. JOHANNSEN, Bull. 68, N. Y. St. Mns., 405, 1903. albimanus WIEDEMANN, Auss. Zweifl., n, 13. Hayti or San Domingo. ROEDER, Stett. Ent. Zeit., 1885, 338, oc. in Porto Rico. THEOBALD, Monogr. of Culicidas, i, 122, note, not seen. GILES, Handb. of Gnats, 2d ed., 294. COQUILLETT, Bull. 25, 21, note. annulimanus VAN DER WULP, Tijdschr. v. Ent., x, 129, pi. HI, f. 2.- Wis. COQUILLETT, Bull. 25, 21, suspects that this is the male of Culcx con- sobrinus. THEOBALD, Monogr. of Culicidse, i, 213, quotes desc. ; probably distinct. GILES, Handb. of Gnats, 2d ed., 325. JOHANNSEN, Bull. 68, N. Y. State Mus., 388-429, 1903, tables of genera of larva, pupa and adult, with much other matter of value. argyrotarsis DESVOIDY, see Ccllia. barberi COQUILLETT, Canad. Ent., xxxv, 310. Plummer's Id., Aid. crucians WIEDEMANN, Auss. Zweifl., i, 12, 1828. Pa. and New Orleans; supposed to have been a redescription of Say's type of punctipennis, with the name arbitrarily changed, but both Coquillett and Theobald consider it a dis- tinct species. COQUILLETT, Circ. No. 40, Div. of Ent., 4. THEOBALD, Monogr. of Culcida?, i, 204, pi. v, f. 23. U. S. GILES, Handb. of Gnats, 2d ed., 324. DYAR, Proc. Ent. Soc. Wash., v, 46, oc. at Bellpart, Long Id. HOWARD, " Mosquitoes," 113, note. D. C, Va., Ga., La. cubensis AGRAMONTE, see Ccllia albipcs. eiseni COQUILLETT, Jour. N. Y. Ent. Soc., x, 192. Aguna in Guatemala. hyemalis FITCH (Culcx), see punctipennis. ferruginosus WIEDEMANN, see zvalkcri. grabhamii THEOBALD, see Cycloleppteron. maculipennis MEIGEN, Syst. Besch., i, n, pi. i, f. 17, 1818. Europe. ? MEIGEN, Klassif. Dipt., i, 5 (Culcx bifurcatus LINN.). SAY, Long's Exped., App., 356, 1824 (quadrimaculatus) ; Compl. Works, i, 241 (id.). N. W. Terr. WIEDEMANN, Auss. Zweifl., i, 13 (quadrimaculatus). HALIDAY, Entom. Mag., i, 148. MACQUART, Hist. Nat. Dipt., i, 32. LOEW, Dipt. Beitr., i, 4 (pictus and maculipennis). ZETTERSTEDT, Ins. Lapp., 808; Dipt. Scand., ix, 3468. SCHINER, Fauna Austr., n, 625. LOEW, in Silliman's Jour., xxxvn, 317, oc. in N. A. MEINERT, Eucephale Myggelarver, 303, pi. i, f. 20-31, larval stages. Europe. 122 CATALOGUE OF NORTH AMERICAN DIPTERA. HOWARD, Bull. 25, 32-41, full biology, figs., etc. (quadrimaculatus). N. H. to Fla. and Tex. LUGGER, 2d Rept. Ent. Minn., 1896, 195, note and excellent fig. (quadrimacu- latus*). Minn. HOWARD, Bull. 25, syn. of maculipennis, on authority of Theobaald. FICALBI, Bull. Soc. Ent. Ital, 1896, 228 and 1899, 90 (claviger FABR.). GRASSI, Reale Acad. d. Lincei, S. d. u. Zool. sulla Malaria, 77. OSTEN SACKEN, Ent. Mo. Mag., 2d ser., xi, 281, shows invalidity of claviger FABR. THEOBALD, Monogr. of Culicidae, i, 191, pi. v, f. 17, full discussion; the principal agent in conveying malaria in Italy.- Europe and N. A. On- tario to New Orleans and west to Idaho. GILES, Handb. of Gnats, 2d ed., 327. HOWARD, " Mosquitoes/' 93-108, life history. CARMAN, Bull. 96, Ky. Ex. Sta., 205, brief desc. Ky. DYAR, Proc. Ent. Soc. Wash., v, 46 and 141, notes on larvje. Long Id. and N. H. JOHANNSEN, Bull. 68, N. Y. St. Mus., 409. nigripes STAEGER, Kroyer's Tidskr., n, 552, 1839. Europe. ? HALIDAV, Zool. Jour., xn (phtmbcus). ZETTERSTEDT, Dipt. Scand., ix, 3467. LOE\V, Dipt. Beitr., i, 4. SCHINER, Fauna Austr., n, 625. LOEW, in Silliman's Jour., xxxvn, oc. in N. A. MEINERT, Eucephale Myggelarver, 395, pi. i, f. 32-35, larval stages. Europe. THEOBALD, Monogr. of Culicidse, i, 201, pi. vi, f. 21. Europe and N. A. GILES, Handb. of Gnats, 2d ed., 330. COQUILLETT, Bull. 25, 21, IlOte. pseudopunctipennis THEOBALD, Monogr. of Culicidse, 11, 305. Grenada, W. I. GILES, Handb. of Gnats, 2d ed., 323. punctipennis SAY, Jour. Acad. Sci. Phil., HI, 9; Compl. Works, u, 39 (Culex). -U. S. FITCH, Amer. Quart. Jour. Agr. and Sci., v, 274-284, May, 1847 (Culex hycmaUs}. New York. This is reprinted in Lintner's 2d N. Y. Rept., 241. THEOBALD, Monogr. of Culicidae, i, 189, pi. vi, f. 24 and pi. xxxvn, f. 145. Lake Simcoe, Ont. GILES, Handb. of Gnats, 2d ed., 323, pi. x, f. 6. N. A. DYAR, Proc. Ent. Soc. Wash., v, 46 and 140, notes on larvae, etc. N. H. GARMAN, Bull. 96, Ky. Ex. Sta., 204, fig. Ky. HERRICK, Bull. 74, Miss. Ex. 11-17, figs.; life hist, in Miss. HOWARD, "Mosquitoes," 113, note; Farmers' Bull. 155, Dept. Agr., figs. JOHANNSEN, Bull. 68, N. Y. St. Mus., 406, pi. XLII. N. Y. quinquefasciatus SAY, Jour. Acad. Sci. Phil, in, 10; Compl. Works, u, 39 (C?(/r.r). Miss. R. WIEDEMANN, Auss. Zweifl., i, 12, redesc. as An. ferruginosus. New Or- leans. COOUILLETT, Bull. 25, 21, notes. THEOBALD, Mon. of Culcidae, I, 199, perhaps u'alkcri is the same. N. J. Smith Cat. walked THEOBALD, Monogr. of Culicidse, i, 199, pi. v, f. 20. Lake Simcoe, Ont. GTI.ES, Handb. of Gnats, 2d ed., 329. See quinquefasciatus. CATALOGUE OF NORTH AMERICAN DIPTERA. 123 CYCLOLEPPTERON. THEOBALD, Monogr. of Culicidae, n, 312, 1901 ; in, 12, 1903. GILES, Handb. of Gnats, 2d ed., 331, 1902. grabhamii THEOBALD, Monogr. of Culicidae, i, 205 (Anopheles) ; 11, 312, gen. ref. and larva. Jamaica. GILES, Handb. of Gnats, 2d ed., 332. ARRIBALZAGIA. THEOBALD, Monogr. of Culicidse, in, 13 and Si, 1903. maculipes THEOBALD, Monogr. of Culicidae, in, Si, pi. v, and figs. Brazil and Trinidad, W. I. CELLIA. THEOBALD, Jour. Trop. Med., v, 181, 1902; Monogr. of Culicidae, in, 14 and 107, 1903. argyrotarsis DESVOIDY, Mem. Soc. Hist. Nat. Paris, ni, 411 (Anopheles). Brazil. F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 378, pi. iv, f. 2 (Anopheles albitarsis). Argentina. THEOBALD, Monogr. of Culicidce, i, 123, pi. i, f. i (Anopheles); in, no, gen. ref., etc. Jamaica, St. Lucia, Antigua, Grenada, Brit. Guiana ; St. Vincent. GILES, Handb. of Gnats, 2d ed., 295 (Anopheles). albipes THEOBALD, Monogr. of Culicidse, i, 125, pi. i, f. 3 (Anopheles argyrotarsis, subsp. albipes) ; in, pi. vii, oc. in Lesser Antilles, habits, etc. Jamaica, Br. Guiana. GILES, Handb. Gnats, 2d ed., 300 (Anopheles albipes). AGRAMONTE, El Progreso Medico, x, 460, Dec. 1900 (Anopheles cubensis). Cuba [Giles]. MEGARHINUS. DESVOIDY, Mem. Soc. Nat. Hist. Paris, in, 412, 1827. MACQUART, Dipt. Exot., i, i, 1838. THEOBALD, Monogr. of Culicidse, i, 215, 218, and n, 351, 1901; table of species, remarks on larvee, etc. GILES, Handb. of Gnats, 2d ed., 265, 267, table of species, 1902. ferox WIEDEMANN, Auss. Zweifl., i, i.- Brazil. WALKER, List, i, i, oc. in Ga. COQUILLETT, Bull. 25, oc. in D. C. THEOBALD, i, 237, says Walker's species was portoricensis. grandiosus WILLISTON, Biologia, Dipt., i, 224. Guerrero, Mex. THEOBALD, Monogr. of Culicidae, ni, 113, quotes desc. haemorrhoidalis FABRICIUS, Ent. Syst., iv, 401 (Culex) ; Syst. Antl., 35 (id.).- S. A., Cayenne. WIEDEMANN, Auss. Zweifl., i, 2; Dipt. Exot., i, 6 (Cule.v). MACQUART, Dipt. Exot., i, i, 32. OSTEN SACKEN, Cat., oc. in Cuba. WILLISTON, Biologia, Dipt, i, 224, oc. in Vera Cruz, Mex. THEOBALD, Monogr. of Culicidae, i, 222; in, 114- Mex.; Guiana, longipes THEOBALD, Monogr. of Culicidse, i, 241, pi. ix, f. 34. Mex. GILES, Handb. of Gnats, 2d ed., 277. portoricensis ROEDER, Stett. Ent. Zeit, 1885, 337. Porto Rico. WALKER, List, i, i, oc. in Ga. (ferox WD.). [Theobald.] WILLISTON, Trans. Ent. Soc. Lond., 1896, 271, oc. in St. Vincent. 124 CATALOGUE OF NORTH AMERICAN DIPTERA. THEOBALD, Alonogr. of Culicicke, i, 232, pi. vin, f. 32; in, 119, notes. San Domingo, Grenada, Para. GILES, Handb. of Gnats, 2d ed., 275. HOWARD, Bull. 25, 47, oc. at Benoit, Miss. rutilus COOUILLETT, see Toxorhynchites. TOXORHYCHITES. THEOBALD, Alonogr. of Culicidae, i, 244, 1901. rutilus COQUILLETT, Canad. Ent., 1896, 43 ( Mcgarliinns). N. C., Ga., Fla. HOWARD, Bull. 25, n. ser., Div. Ent., 46, f. 21 (id.) ; " Alosquitoes," 154, fig. THEOBALD, Alonogr. of Culicidre, i, 244, quotes orig. desc. with note (Mega- r/iiuus) ; in, 124, gen. ref. by Coquillett. GILES, Handb. of Gnats, 2d ed., 275, quotes orig. desc. JANTHINOSOMA. F. LYNCH ARRIBALZAGA, Revista d. Alus. de la Plata, i, 394, 1891. THEOBALD, Alonogr. of Culicida-. i. 253, 1901, modified. GILES, Handb. of Gnats, 2d ed., 337, 1902; table of species, 338. COQUILLETT, in Howard's " Mosquitoes," 234 (Conchyliastes THEOB., which was a Als. name). discrucians WALKER, Dipt. Saund., 430 (Citlc.v). S. A. THEOBALD, Alonogr. of Culicidre, m, 126, figs. Trinidad. lutzii THEOBALD, Alonogr. of Culicid;t, i, 257, pi. xn, f. 46; m, 128, oc. Brazil, Trinidad. GILES, Handb. of Gnats, 2d ed., 340. musica SAY. Jour. Acad. Sci. Phil., v, 149; Compl. Works, n, 348 (Cnle.i-). Ind. ? BELLARDI, Saggio, i, -, (Culcx mexicanus). Alexico. THEOBALD, Alonogr. of Culicida?, i, 255. pi. xi, f. 44; in, 124. Brazil, Trinidad. GILES, Handb. of Gnats, 2d ed., 340. AIoKCAX, Bull. 37, n. ser.. Div. of Ent., figs., habits (Conchyliastes). La. Aliss. Herrick ; Lansing, Alich. Pettit. posticata WIEDEMANN, Auss. Zweifl.. i, 9, and Dipt. Exot., 43 (Ciilc.v). Alex. THEOBALD, Alonogr. of Culicida?, i, 253, pi. xn, f. 45; in, 125, notes. St. Lucia, W. I. GILES, Handb. of Gnats, 2d ed., 341. HOWARD, Bull. 25, 30, oc. D. C., Va., Pa., Tex. PSOROPHORA. DESVOIDY, Alem. Soc. Hist. Nat. Paris, in, 412, 1827. THEOBALD, Alonogr. of Culicida?, i, 259, 261, 45; n, 352, table of species, larva?, etc., 1901. GILES, Handb. of Gnats, 2d ed., 343, 1932. JOHANNSEN, Bull. 68, N. Y. St. Altis.. 410. 1903. ciliata FABRICIUS, Ent. Syst., iv, 401 (Culc.r) ; Syst. Antl., 38 (id.). West Indies. WIEDEMANN, Dipt. Exot., 7 (Culc.v molcstus) ; Auss. Zweifl., i, 3 (Culc.r). ? WIEDEMANN, Dipt. Exot., i, 7. Query by Theobald. DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 413 (boscii and ciliata). M \rorART, Dipt. Exot., Suppl.,- iv, 11, pi. i, f. i. \VALKKK, Dipt. Saund., 427 and 431 (Citlc.v coiitcrrcns and pcrtcrrcns). U. S. and S. A. CATALOGUE OF NORTH AMERICAN DIPTERA. 125 F. LYNCH ARRIBALZAGA, Revista d. Museo de la Plata, i, 382, pi. iv, f. 3. Argentina. HOWARD, Canad. Ent., xxxn, 353, larva and pupa desc. and fig. ; " Mos- quitoes," 144-152, figs., life hist., etc.; Bull. 25, 45. fig., etc.- -Mass, to Fla. and Cal. COQUILLETT, Bull. 4, 23, oc. ; Circ. 40, notes ; Bull. 25, 22, notes. THEOBALD, Monogr. of Culicidse, i, 261, pi. x, f. 37; in, 130, notes. GILES, Handb. of Gnats, 2d ed., 345. H. F. HARRIS, Ent. News, xiv, 232, eggs desc. CARMAN, Ky. Ex. Sta. Bull. 96, 215. oc. in Ky. JOHANNSEN, Bull. 68, N. Y. St. Mus., 411. N. J. Smith Cat. ; Fla. Johnson ; Miss. Herrick. howardii COQUILLETT, Canad. Ent., xxxin, 258. Hartsville, S. C. THEOBALD, Monogr. of Culicidae, in, 131, quotes desc. JOHANNSEN, Bull. 68, N. Y. State Mus., 410, no desc. scintillans WALKER, List, i, i (Sabethcs). Para, S. A. THEOBALD, Monogr. of Culicidse, i, 265, redesc. ; in. 130, oc. in Trinidad. STEGOMYIA. THEOBALD, Monogr. of Culicida?, i, 283, 1901, table of species, etc. GILES, Handb. of Gnats, 2d ed., 368, 1902. table of species, etc. fasciata FABRICIUS, Syst. Ami., 36 (Citlc.v). W. Indies. MEIGEN, Syst. Beschr., i, 3 (Cnlc.v calopns). Europe. WIEDEMANN, Auss. Zweifl., i, 8, 10 (Culc.r fasciata and t(Ciiiof>us). W. I. and Savannah, Ga. DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 408 (Cnlc.v f rater). W. I. MACQUART, Dipt. Exot., Suppl., i, S(Cu!c.r anintlitarsis). Isle de France. WALKER, List, i, 3, 4 (Citlc.r firidifrons, c.vcitans. fonnosns, inexorabilis). No. loc. ; Sierra Leone; Ga. Also Dipt. Saund., 430 (C. agitans) from Para and Jour. Linn. Soc., iv, 91 (C. inipatibilis), and v, 229 (C. zona- tipcs). SKUSE, Proc. Linn. Soc. New South Wales, in, 1/40 (C. bancroftii). N. Australia. FICALBI, Bull. Soc. Ent. Ital., 1889 (C. clcgans), and 1896, 251 (C. degans and calopns MEIG.). Italy. F. LYNCH ARRIBALZAGA, Revista d. Museo de la Plata, i, 402, pi. in, f. i (C. mosquito DESV. ). Argentina. GILES, Jour. Trop. Med., 1899, 64 (C. rossii). HOWARD, " Mosquitoes," 121-140, life hist, and account of its relation to yellow fever; Bull. 25, 30, oc. in Ga., La., Tex. and W. I. WALTER REED, surgeon, and JAS. CARROLL, A. AGRAMONTE, and JESSE W. LAZEAR, assistant surgeons, in Phil. Med. Jour., Oct., 1900, preliminary paper on etiology of yellow fever, tracing it to the bite of this mosquito. This paper is noticed in Science, n. ser., xn, 692, Nov. 2, 1900. THEOBALD, Monogr. of Culicidae, i, 289, pi. xni, f. 49, 50. S. Europe, E. and W. Africa; India to Japan and Australia; S. U. S. to Argentina. The Yellow Fever Mosquito; also conveys filariasis. THEOBALD, Mon., in, 141, additional notes. GARMAN, Bull. 96, Ky. Ex. Sta., 210, fig., etc. Ky. var. mosquito DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 407 (Citlc.r mosquito). Cuba. GUERIN et PERCHERON, Gen., &c. Dipt., pi. 11, f. i (id.). 126 CATALOGUE OF NORTH AMERICAN DIPTERA. THEOBALD, Monogr. of Culicidee, i, 295, pi. xm, f. 50 (var. of fasciata}. St. Lucia, Jamaica, Calcutta. var. luciensis THEOKALD, Monogr. of Culicidae, i, 297. St. Lucia, W. I., and Demerara. sexlineata THEOBALD, Monogr. of Culicidse, i, 308. Trinidad, W. I. GILES, Handb. of Gnats, 2d ed., 377. ? signif er COQUILLETT, Canad. Ent., xxvin, 43 (Culex). D. C. THEOBALD, Monogr. of Culicidse, i, 322, gen. ref., with a doubt, and note. GILES, Handb. of Gnats, 2d ed., 379, note. SMITH, Ent. News, xm, 299, pi. xv, f. I, larval structure. N. J. DYAR, Jour. N. Y. Ent. Soc., xi, 26, pi. in, f. 2, larva (Culex). N. J. Va.- Howard. tarsalis COQUILLETT, see Culcx. THEOBALDIA. NEVEU-LEMAIRE, Compt. Rend. Seances Soc. Biol., 29 Nov., 1902. THEOBALD, Monogr. of Culicidse, in, 148, 1903. annulata SCHRANK, Beitnige zur Naturgesch., 97, 17/6 (Culex) ; Ins. Austr., 984 (id.). Europe. FABRICIUS, Syst. AntL, 35 (id.). MEIGEN, Klassif. 2; Syst. Beschr., i, 4 (id.). STEPHENS, Zool. Jour., i, 1825 (Culcx affinis'). STAEGER, Dipt. Dan., 1840, 554 (id.). ZETTERSTEDT, Ins. Lapp., 806; Dipt. Scand., ix, 3460 (id.). SCHINER, Fauna Austr., 11, 626 (id.). OSTEN SACKEN, Cat., 18, oc. on Mackenzie R., Canada. MEINERT, Eucephale Myggelarver, 376, pi. i, f. 1-16, larval stages (Culex). Europe. OSTEN SACKEN, Biologia, Dipt., i, 5, oc. in Mex. (Culex). THEOBALD, Monogr. of Culicidse, i, 331, pi. xv, f. 58 (id.) ; in, 148, gen. ref., etc. GILES, Handb. of Gnats, 2d ed., 391, note. COQUILLETT, Circ. No. 40; Bull. 25, 20, note. HOWARD, " Mosquitoes," 80, oc. Mass, to Nebr., N. M., Cal. to Br. Col. (Culex). LUDLOW, Jour. N. Y. Ent. Soc., x, 131, oc. at Ft. Baker, Cal. (Culex). incidens THOMSON, Eugen. Resa, 443 (Ciilex). Cal. THEOBALD, Canad. Ent., xxxv, 311, notes. Pecos, N. M. Also Monogr., in, 151, pi. x and figs. Moscow, Idaho; Corvallis, Ore. Seattle and Pullman, Wash. J. M. A. LUTZIA. THEOBALD, Monogr. of Culicidae, HI, 155, 1903. bigoti BELLARDI, Saggio, App., 3, f. i (Culcx. Mex. THEOBALD, Monogr. of Culicidee, i, 343, pi. xvi, f. 62 (Culex, provisionally). Rio de Janeiro. GILES, Handb. of Gnats, 2d ed., 390, pi. xv, f. 6-n (Culcx). THEOBALD, Mon., in, 155, fig. Brazil. CULEX. LINNE, Fauna Suecica, 464, no. 1890, 1761. MEIGEN, Illig. Mag., n, 260, 1803; Syst. Beschr., i, i, 1818. CATALOGUE OF NORTH AMERICAN DIPTERA. I2/ DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 403, 1827. ZETTERSTEDT, Dipt. Scand., ix, 3453, 1850. SCHINER, Fauna Austr., n, 625, 1864. MEIXERT, Eucephale Myggelarver, in Vidensk. Selsk., 6 Rjekke, Natur- vidensk og Mathem., Afd. in, 4, 1886, p. 375; literature of transforma- tions, etc. COQUILLETT, Div. of Ent. Bull. 4, n. ser., 1896, list of species with localities; Circ. no. 40, sec. ser., Div. of Ent., 5, table of species; Bull. 25, n. ser., 1900, table of species, 19. THEOBALD, Monogr. of Culicida?, i, 326, 1901. GILES, Handb. of Gnats, 2d ed., 386, 1902. DYAR, Proc. Ent. Soc. Wash., v, 51, 1902, and 145, 1903, tables of species based on larvae. JOHANNSEN, Bull. 68, N. Y. St. Mus., 411, 1903, table of known species of larva?, etc. affinis ADAMS, Kans. Univ. Sci. Bull., n, 25. Ariz. COQUILLETT, Canad. Ent., xxxv, 261, makes a syn. of tarsalis Coo.; but I am assured by Adams that this is an error. annulatus SCHRANK, see Theobaldia. apicalis ADAMS, Kans. Univ. Sci. Bull., n, 26. Ariz. atratus THEOBALD, see Melanoconion. atropalpus COQUILLETT, Canad. Ent., 1902, 292. Va., Md., Pa., N. H. SMITH, Ent. News, xin, 301, pi. xv, f. 9, larva. Me. DYAR, Jour. N. Y. Ent. Soc., x, 195, pi. xvi, f. 2, larva; Proc. Ent. Soc. Wash., v, 144, notes on larvae; Ent. News, xiv, 180, eggs and larvae. N. H. and Md. aurifer COQUILLETT, Canad. Ent., xxxv, 225. Centre Harbor, N. H. ; Lahaway, N. J. bigoti BELLARDI, see Lutzia. bimaculatus COQUILLETT, Proc. U. S. N. M., xxv, 84. Brownsville, Tex. DYAR, Jour. N. Y. Ent. Soc., xi, 27, pi. in, f. 3, larva. Baton Rogue, La. canadensis THEOBALD, Monogr. of Culicidae, u, 3, pi. xxi, f. 82, 83. L. Simcoe, Ont. GILES, Handb. of Gnats, 2d ed., 422. SMITH, Ent. News, xin, 267 and 299, pi. xv, f. 2, larva, etc. Lahaway. N. J. DYAR, Jour. N. Y. Ent. Soc., x, 194, pi. xvi, f. i, larval stages; Proc. Ent. Soc. Wash., v, 140, 141, notes on larvae. Common in N. H. cantator COQUILLETT, Canad. Ent., xxxv, 255. Summit, X. J. cantans MEIGEN, Syst. Beschr., i, 6. Europe. ZETTERSTEDT, Ins. Lapp., 806; Dipt. Scand., ix. 3461. WALKER, List, i, 4 (stimulans} ; Ins. Brit., in, 246. Nova Scotia. SCHINER, Fauna Austr., n, 627. FICALBI, Bull. Soc. Ent. Ital., 1896, 258. HOWARD, Bull. 25, 31, oc. New Eng., Md., Mich., to Col., N. M., and Mex. (stimulans) ; "Mosquitoes," Si, oc. (id.). THEOBALD, Monogr. of Culicidae, i, 401, pi. xx, f. 78; in, 197, notes. Europe generally; L. Simcoe, Ont.; Manitoba; India. GILES, Handb. of Gnats, 2d ed., 416. SMITH, Ent. News, xin, pi. xv, f. 3, larval structure. N. J. DYAR, Proc. Ent. Soc. Wash., v, 47 and 141, notes. Long Id. and N. H. JOHANNSEN, Bull. 68, N. Y. St. Mus., 419, pi. XLV. larva, pupa and adult. Ithaca, N. Y. 1-8 CATALOGUE OF NORTH AMERICAN DIPTERA. confinis F. LYNCH A., see Tccniorhynchus. confirmatus F. LYNCH ARRIBALZAGA, Revista d. Alus. de la Plata, i, 388. Argen- tina. THEOBALD, Monogr. of Culicida?, n, 42 and 355, pi. xxiv, f. 94; in, 191, note. Jamaica and Brazil. GILES, Handb. of Gnats, 2d ed., 443. consobrinus DESVOIDY, Mem. Soc. Hist. Nat. Paris, HI, 408. Pa. ALDRICH, Canad. Ent., xxxv, 208 and 264, synonymy. COQUILLETT, 1. c., 218, same. See also Culcx inornatus. cubensis BIGOT, in Sagra's Cuba, 786. Cuba. curriei COQUILLETT, see Grab/iamia. cyanescens COQUILLETT, Jour. N. Y. Ent. Soc., x, 137. Brownsville, Tex. discolor COQUILLETT, Canad. Ent., xxxv, 256. Delair, N. J. dyari COQUILLETT, Jour. N. Y. Ent. Soc., x, 192. Center Harbor, N. H. DYAR, Jour. N. Y. Ent. Soc., x, 199, pi. xvm, f. 2, larva ; Proc. Ent. Soc. Wash., v, 143, notes. N. H. excitans WALKER, see Stcgomyia fasciata. excrucians WALKER, Dipt. Saund., 439. Nova Scotia. OSTEN SACKEN, Cat., Note 20. HOWARD, Bull. 25, oc. at Ithaca, N. Y. COQUILLETT, Circ. 40, mention. fatigans WIEDEMANN, Anss. Zweifl., i, 10 and n (fafigans and a-stuaiis; per- haps also piingcits, p. 9). East Indies; Brazil; New Orleans. MEIGEN, Syst. Beschr., vn, i (f>allip cs ). Europe. BIGOT, Annales, 1858 (anxifcr). F. LYNCH ARRIBALZAGA, Revista d. Alus. de la Plata, i, 398 (Hctcronycha dolosa} . Argentina. HOWARD, Bull. 4, 10-17, n S s - and biol. (pun gens} ; Bull. 25, 22-28, figs, and biol. (id.). N. H. to Alex, and W. I.; common. HOWARD, " Alosquitoes," 66-76, life history (pun gens}. Ottawa, Can., to Nicaragua. ? LUGGER, 2d Minn. Rept., 185-194, 1896, figs, all stages (piingcns). Alinn. THEOBALD, Alonogr. of Culicidre, n, 151, pi. xxix, f.. 114 and 115. Alass. to Argentina ; Africa, Spain and Portugal, India and Australia. Con- veys filariasis and a blood disease of birds; for the former, see Ross, Trans. Linn. Soc., sec. ser., n, 367-388; for the latter, see Ross, Ind. Aled. Gazette, Dec., 1898 and Jan., 1899. GILES, Handb. of Gnats, 2d ed., 438. THEOBALD, Alon., HI, 225, additional notes. SMITH, Ent. News, xin, 302, pi. xv, f. 14, larval structure; 14th Rept. N. J. Ag. Coll. Ex. Sta., 1902, 559-561, breeding habits ( ' pnngeiis). N. J. flavipes A!ACQUART, Dipt. Exot., i, i, 35. Chili. BLANCH AKD, Hist. fis. y. polit. de Chile, Zool., vii, 332. Chili. PHILIPPI, Aufzahl d. Chil. Dipt., 595 iflaripcs and scrotinits}. Chili. KOLLAR, Bras. vorz. last. Ins., 187, f. 13 (molcstits). Brazil. [F. L. Arrib.] F. LYNCH ARRIBALZAGA, Revista d. Alus. de la Plata, i, 58, pi. iv, f. 2. Buenos Aires. THEOBALD, Alonogr. of Culicida\ n, 149; HI, 224, notes. Amazon; Br. Guiana and Trinidad. fletcheri COQUILLETT, Proc. U. S. N. AL, xxv, 84. Carnduff, Assiniboia, Canada. f rater DESVOIDY, sec Stcgomyia fascia I a. CATALOGUE OF NORTH AMERICAN DIPTERA. 129 hirsuteron THEOBALD, Monogr. of Culicidse, u, 98. Woodstock, Va. GILES, Handb. of Gnats, 2d ed., 451 (hirsuteros). impatiens WALKER, see inornatiis. impiger WALKER, see nigripes. implacabilis WALKER, see nigripes. incidens THOMSON, see Theobaldia. inflictus THEOBALD, Monogr. of Culicidse, u, 115. Grenada, W. I. GILES, Handb. of Gnats, 2d ed., 462. inornatus WILLISTON, Dipt, of Death Val. Exped., 253. Argus Mts., Cal. ? WALKER, List, i, 5 (impatiens); Lord's "Naturalist," etc., n, 337, re- printed in Science Gossip, 1867, 79 (pinguis). Martin Falls, Canada; Vancouver Id. Syn. by Theobald, with a doubt, as the type of im- patiens does not entirely agree, and that of pinguis cannot be found. COQUILLETT, Bull. 4, ii. ser., Div. of Ent., makes this a synonym of conso- brinus DESV. HOWARD, Bull. 25, 20, oc. from New England to S. Cal. and Saskatchewan R. (consobrinus'). COQUILLETT, Proc. Wash. Acad. Sci., n, 395, oc. in Alaska (id.). THEOBALD, Monogr. of Culicidse, n, 78 (id.). Col. GILES, Handb. of Gnats, 2d ed., 445 (id.). THEOBALD, Canad. Ent., xxxv, 312, oc. at Pecos, N. M. DYAR, Jour. N. Y. Ent. Soc., xi, 24, pi. u, f. 4, larva (id.). Province of Quebec Fyles. See also references under consobrinus. jamaicenis THEOBALD, see Grabhamia. janitor THEOBALD, Monogr. of Culicidse, in, 183, pi. x, and figs. Kingston, Jamaica. kelloggii THEOBALD, see tarsalis. melanurus COQUILLETT, Jour. N. Y. Ent. Soc., x, 193. Center Harbor, N. H. DYAR, Jour. N. Y. Ent. Soc., x, 198, pi. xvii, f. i, larva; Proc. Ent. Soc. Wash., v, 143, notes on larva. N. H. mexicanus BELLARDI, see Janthinosoma musica. mosquito DESVOIDY, see Stegomyia fasciata. musicus SAY, see Janthinosoma. nanus COQUILLETT, Canad. Ent., xxxv, 256. Key West, Fla. nemorosus MEIGEN, Syst. Beschr., i, 4, 6 (ncinorosus, maculatus and sylvaticus). Europe. ? MEIGEN, Klassif., 3, 4 (rep tans and fasciatus) ; Syst. Beschr., VH, i sticticus).- Europe. [Syn. by Theob., with doubt.] ZETTERSTEDT, Ins. Lapp., 806 ; Dipt. Scand., ix, 3457. SCHINER, Fauna Austr., u, 628. WALKER, List, i, 7 (provocans). Nova Scotia. CURTIS, Brit. Ent., 537 ( guttatns) . FICALBI, Nota sulla Zanz. Ital., no. ix, 1896 (salinus). Italy. MEINERT, Eucephale Myggelarver, 377, pi. i, f. 17-19, larval stages. Europe. THEOBALD, Monogr. of Culicidre, u, 80, pi. xxv, f. 97, 98; in, 179, note. Europe and Toronto, Can. GILES, Handb. of Gnats, 2d ed., 436. ? DYAR, Proc. Ent. Soc. Wash., v, 140, 141, oc. in N. H. (reptans). PBeulah, N. M. Skinner (id.). nigripalpus THEOBALD, Monogr. of Culicidse, ii, 322; in, 221, oc. St. Lucia; Barbadoes. GILES, Handb. of Gnats, 2d ed., 468 (nigripalpis). 9 I3O CATALOGUE OF NORTH AMERICAN DIPTERA. nigripes ZETTERSTEDT, Ins. Lapp., 807 ; Dipt. Scand., ix, 3458. Europe. O. FABRICIUS, Fauna Groenl, 209 (pipiens).- Greenland [Ldbk.]. STAEGER, Dipt. Dan., 1840, 553; Groenl. Antl, 349, oc. Denmark and Greenland. HOLMGREN, Ins. Spetsb. ; Ins. Nordgroenl., 104, oc. Spitzbergen and Greenland. PALLAS, in Curtis' Ins. Capt. Ross' Voy., LXXVI (caspius). [Schiodte.] WALKER, List, i, 7 (impiger and implacabilis) . Martin Falls, Canada. COQUILLETT, Bull. 25, not seen. HOWARD, Bull. 25, 29, breeding in privy vaults in Alexandria, Va. ; " Mos- quitoes," 80 (botb impiger). City of Mexico to Saskatchewan R., and U. S. generally. THEOBALD, Monogr. of Culicidse, n, 93; in, 193, note (doubts the more southern oc.). GILES, Handb. of Gnats, 2d ed., 444. LUNDBECK, Dipt. Groenl., i, 296; Entom. Unters. i West Groenl., Heft 7, pi. vn, f. 14. Greenland. Adirondack Mts., N. Y. McGillivray and Houghton (impiger) ; Beulah, N. M. Skinner (id.). nigritulus ZETTERSTEDT, Dipt. Scand., ix, 3459. Lapland. THEOBALD, Monogr. of Culicidse, n, 140. Scandinavia and England. SMITH, Ent. News, xin, 303, pi. xv, f. 16, larval structure, habits, etc. Elizabeth, N. J. DYAR, Jour. N. Y. Ent. Soc., xi, 24, pi. n, f. 3, larva. N. J. palos THEOBALD, Monogr. of Culicidae, in, 194, figs. St. Vincent and Barbadoes, W. I. particeps ADAMS, Kans. Univ. Sci. Bull., n, 26. Ariz. penafieli WILLISTON, La Naturaleza, vn, 326, 1887.- Mexico. Note. I find this in Kertesz's catalogue; it seems never to have been noticed elsewhere. perturbans WALKER, see Tceniorhynchus. pinguis WALKER, in Lord's "Naturalist," etc., 11, 337; reprinted in Science Gossip, 1867, 69. Vancouver Id. Note. Theobald states that the type cannot be found; Coquillett would call this the same as inornatus, q. v.. pipiens LINNE, Fauna Suecica, 464, no. 1890; Syst. Nat., i2th ed. (the latter ciliaris, vulgaris and alpinus). Europe. DEGEER, Mem. Hist. Nat. Ins., vi, 316 (communis). FABRICIUS, Spec. Ins., n, 469; Ent. Syst., iv, 400; Syst. Antl., 33. SCHRANK, Ins. Austr., 481 ; Fauna Boica, in, 2585. MEIGEN, Klassif., 5; Syst. Beschr., i, 7 (pipiens and rufus). ZETTERSTEDT, Ins. Lapp., 807 ; Dipt. Scand., ix, 3455. SCHINER, Fauna Austr., n, 628 (pipiens and ciliaris). BIGOT, Bull. Soc. Ent. France, ix, 122 (agilis^. FICALBI, Rev. Sist. Culic. Europ., 276 (phytophagus). VAN DER WULP, Dipt. Neerland., 328, 329 (pipiens and ciliaris). BERGROTH, Wien. Ent. Zeit, vm, 295, oc. in British Columbia. THEOBALD, Monogr. of Culicida?, 11, 132, pi. xxix, f. 113, syn., etc. Europe generally; Malta; Algeria; N. A. GILES, Handb. of Gnats, 2d ed., 437. HERRICK, Bull. 74, Miss. Ex. Sta., 7-11, life hist, in Miss. DYAR, Jour. N. Y. Ent. Soc., x, 198, pi. XVIT, f. 3, larva; Proc. Ent. Soc. Wash., v, 48 and 144, notes. Durham, N. H. CATALOGUE OF NORTH AMERICAN DIPTERA. 13! JOHANNSEN, Bull. 68, N. Y. St. Mus., 419, pi. XLIII, larva, pupa and adult. Saranac Inn., N. Y. posticatus WIEDEMANN, see Janthinosoma. provocans WALKER, see ncinorosus. punctor KIRBY, Fauna Bor.-Amer., Ins., 309; repub. in Canad. Ent., xin, 164. Martin Falls, Canada. THEOBALD, Monogr. of Culicidse, u, 75, types redesc. GILES, Handb. of Gnats, 2d ed., 435. pungens WIEDEMANN, see fatigans. quadrivittatus COQUILLETT, Canad. Ent., xxxiv, 293. Chacula, Guatemala. reptans MEIGEN, see ncinorosus. restuans THEOBALD, Monogr. of Culicida?, n, 142. Toronto, Can. GILES, Handb. of Gnats, 2d ed., 429. SMITH, Ent. News, xin, pi. xv, f. 15, larval habits and structure. N. J. DYAR, Jour. N. Y. Ent. Soc., x, 199, pi. XVHI, f. 3, larva and pupa; Proc. Ent. Soc. Wash., v, 144, note on larva, etc.; Ent. News, xiv, 41, larva, etc. N. H. JOHANNSEN, Bull. 68, N. Y. St. Mus., 417, pi. XLII, larva, pupa and adult. Saranac Inn, N. Y. rubidus DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 404, 1827. Carolina. THEOBALD, Monogr. of Culicidas, n, 171, transl. of orig. desc. and notes; not seen. GILES, Handb. of Gnats, 2d ed., 471, same quoted. scholasticus THEOBALD, Monogr. of Culicida?, n, 120; in, 224, notes. Grenada, St. Vincent, and St. Lucia, W. I. GILES, Handb. of Gnats, 2d ed., 459. secutor THEOBALD, Monogr. of Culicida?, n, 321 ; in, 183, notes on habits. Jamaica. GILES, Handb. of Gnats, 2d ed., 406. serratus THEOBALD, Monogr. of Culicida?, n, 45, pi. xxiv, f. 95; in, 191, notes. Brazil, Guiana, Trinidad. GILES, Handb. of Gnats, 2d ed., 457, pi. xvi, f. 18. SMITH, Ent. News, xiv, 309, pi. xv, larva and adult. N. J. signifer COQUILLETT, see Stegomyia. similis THEOBALD, Monogr. of Culicida?, in, 207. Jamaica, sollicitans WALKER, see Grabhamia. spencerii THEOBALD, see Grabhamia. squamiger COQUILLETT, Proc. U. S. N. M., xxv, 85. Palo Alto and San Lorenzo, Cal. stimulans W T ALKER, see cantons. sylvestris THEOBALD, Monogr. of Culicidre, i, 406, pi. xxxv, f. 138. L. Simcoe and Kent Co., Ont. ; Stony Mt., Manitoba. GILES, Handb. of Gnats, 2d ed., 417. ?SMITH, Ent. News, xin, 301, pi. xv, f. 10, larval habits and structure; doubtfully identified. N. J. DYAR, Jour. N. Y. Ent. Soc., x, 196, pi. xvi, f. 3. larval stages ; Proc. Ent. Soc. Wash., v, 47, larva (cantons') ; v, 142, cor. and notes. Long. Id. JOHANNSEN, Bull. 68, N. Y. St. Mus., 421, larva, pupa and adult Ithaca, N. Y. taeniatus WIEDEMANN, see Stegomyia fasciata. tseniorhynchus WIEDEMANN, Dipt. Exot., 43; Atiss. ZweifL, i, 8. Mex., Pa. SAY, Jour. Acad. Sci. Phil., HI, n; Compl. Works, n, 40 (dainnosus Wiedemann's Dipt. Exot. is prior) [Wied.]. 132 CATALOGUE OF NORTH AMERICAN DIPTERA. THEOBALD, Monogr. of Culicidre, i, 350, pi. xvn, f. 68; HI, 158, notes. Fla. and Mex. to Brazil. SMITH, Ent. News, xin, 300, pi. xv, f. 5, larval structure. N. J. DYAR, Proc. Ent. Soc. Wash., v, 48, oc. Long. Id. ; Jour. N. Y. Ent. Soc., xi, pi. H, f. i, larva. N. J. tarsalis COQUILLETT, Canad. Ent., xxvni, 44; xxxv, 261, syn. Argus Alts, and Folsom, Cal. WILLISTON, Dipt, of Death Val. Exped., 253 (Citle.v n. sp.). Argus Mts., Cal. GILES, Handb. of Gnats, 1900, 281 (willistoiiii) ; merely a name for Willis- ton's species. THEOBALD, Canad. Ent., xxxv, 211 and 311, larva figured (kclloggii'). Cal.; Pecos, N. M. THEOBALD, Monogr. of Culicidse, n, 23, notes. GILES, Handb. of Gnats, 2d ed., 379, note. Miss. Herrick; Corvallis, Ore. Howard. Note. Coquillett also makes affinis Adams a synonym of this, but Adams writes me that this is certainly incorrect. territans WALKER., Ins. Saund., 428. U. S. THEOBALD, Monogr. of Culicidse, n, in, type redesc. GILES, Handb. of Gnats, 2d ed., 455, same. DYAR, Proc. Wash. Ent. Soc., v, 48, 142, larvae, habits, etc.; Jour. N. Y. Ent. Soc., ix, 178, pi. x, f. 2, larva. Bellport, L. L, and Center Harbor, N. H. SMITH, Ent. News, xin, 302, pi. xv, f. 13, larval habits and structure. N. J. The adult probably does not bite Dyar. testaceus VAN DER WULP, Tijdsch. v. Ent., 1869, 128. pi. in, f. i. Wis. THEOBALD, Monogr. of Culicida?, i. 409.- L. Simcoe, Out. GILES, Handb. of Gnats, 2d ed., 418. triseriatus SAY, Jour. Acad. Sci. Phil., in, 12; Compl. Works, n, 40. Pa. WIEDEMANN, Anss. Zweifl., i. ii. HOWARD, Bull. 25, 31, oc. in X. H., Pa., Md., D. C, Va., Conn., N. J. SMITH, Ent. News, xin, 301, pi. xv, f. 8, note on larval habits and struc- ture. N. J. DYAR, Proc. Ent. Soc. Wash., v, 140, 143, 152, notes; Jour. N. Y. Ent. Soc., xi, 25, pi. n, f. i, larva. N. H. and N. Y. JOHANNSEX, Bull. 68, N. Y. St. Mus., 423, pi. XLVI, larva, pupa and adult. -Ithaca, N. Y. trivittatus COQUILLETT, Jour. N. Y. Ent. Soc., x. 193. Chester, N. Y. varipalpus COQUILLETT, Canad. Ent., xxxiv, 1902, 292. Williams, Ariz. walkeri THEOBALD, see Howardina. willistonii GILES, see larsalis. MELANOCONION. THEOBALD, Monogr. of Culicida?, in, 238, 1903. atratus THEOBALD, Monogr. of Culicida?, n, 55, pi. xxxiv, f. 125 (Cnlc.r) ; in. 238, notes on larva and pupa, etc. Jamaica and Trinidad ; S. A. and W. I. GILES, Handb. of Gnats, 2d ed., 238, notes. spissipes THEOBALD, Monog. of Culicida?, in, 242, fig. Trinidad, W. I. GRABHAMIA. THEOBALD, Monogr. of Culicida?, in, 243, 1903. curriei COQUILLETT, Canad. Ent., xxxm, 259 (Culcx~). N. D., Col., Ida., Cal. CATALOGUE OF NORTH AMERICAN DIPTERA. 133 THEOBALD, Canad. Ent., xxxv, 211, 312, notes, and oc. Pecos, N. M. jamaicensis THEOBALD, Monogr. of Culicidae, i, 345, pi. xvi, f. 16 (Culc.v) ; m, 244, male, figs. Jamaica. GILES, Handb. of Gnats, 2d ed., 394, pi. xv, f. 5 (Citlc.r). pygmsea THEOBALD, Monogr. of Culicidas, in, 245, pi. XL Antigua and Jamaica, sollicitans WALKER, Dipt. Saund., 427 (Culcx). U. S. ? HOWARD, Bull. 25, 28, fig. and notes (Ciilcx taniorhynchus") ; " Mos- quitoes," 82, oc. (id.) ; Farmers' Bull. 155, fig. (id.). Mass, to Fla. and Jamaica ; Galapagos Ids. I mention these references with a query on account of Theobald, Mon. I, 351, and u, 178. THEOBALD, Monogr. of Culicidse, i, 368, pi. xvi, f. 64; u, 178, note; m, 247, fig. and habits. N. J. to Fla. and Jamaica. GILES, Handb. of Gnats, 2d ed., 398 (Cnle.v). SMITH, Special Bull. T. of N. J. Ex. Sta., 1902, 10 pp., biol., etc. ; Rept. of Ent. for 1902, 515-556, studies of breeding-places, etc.; Science, 1902, 391-394, habits; Ent. News, xm, 300, pi. xv, f. 4, larval structure (all Citlc.v}. N. J. ; the Salt Marsh Mosquito. DYAR, Proc. Ent. Soc. Wash., v, 47, notes on habits (Cule.v) ; Jour. N. Y. Ent. Soc., x, 197. pi. xvii, f. 2, larva (id.). N. J. and Long Id. spencerii THEOBALD, Monogr. of Culicidas, u, 99, pi. xxvi, f. 104 (Cule.v). Stony Point and St. Boniface, Manitoba. GILES, Handb. of Gnats, 2d ed., 431 (Culex'). var. idahoensis THEOBALD, Monogr. of Culicidas, in, 250. Market Lake, Idaho. vittata THEOBALD, Canad. Ent., xxxv, 313, fig. and desc. of larva. Pecos, N. M. T^ENIORHYNCHUS. F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 389, 1891. THEOBALD, Monogr. of Culicidse, n, 190, 1901. modified; table of species. GILES, Handb. of Gnats, 2d ed., 358, 1902; table of species. confinis F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 391. Chaco in Argentina. THEOBALD, Monogr. of Culicida?, i, 382; in, 259, figs. Argentina; Guiana and Trinidad. GILES, Handb. of Gnats, 2d ed., 401. DYAR, Jour. N. Y. Ent. Soc.. ix, 179, pi. x, f. 3, 1901, larva. Cabin John Bridge, Md. SMITH, Ent. News, xm, 300, pi. xv, f. 7, larval habits and str. N. J. HERRICK, Bull. 74, Miss. Ex. Sta., 17, larva in sewage in Miss, fasciolatus F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 392, 1891. Argentina. THEOBALD, Monogr. of Culicidse, n, 192, pi. xxxi, f. 121 ; m, 269, oc. and note. Brazil ; Guiana and Trinidad. perturbans WALKER, Dipt. Saund., 428 (Cnlc.r^.U. S. THEOBALD, Monogr. of Culicidae, n, 201, type redesc. GILES, Handb. of Gnats, 2d ed., 366. ? HOWARD, Bull. 25, 30, oc. in Md., D. C, Va., Fla., Tex., Porto Rico, Cuba. It is not quite clear that this is the same species. ? SMITH, Ent. News, xm, 300, pi. xv, f. 6, larval structure (Culcx} ; doubt- fully idem. X. J. DYAR, Proc. Ent. Soc. Wash., v, 144, oc. in N. H. (Culex). richardii FICALBI, Bull'. Soc. Ent. ItaL, 1896, 261. Italy. 134 CATALOGUE OF NORTH AMERICAN DIPTERA. THEOBALD, Monogr. of Culicidae, n, 194, pi. xxxi, f. 122. England and Toronto, Canada. GILES, Handb. of Gnats, 2d ed., 364, mentions oc. in Palestine. MANSONIA. BLANCHARD, Compt. Rend. Soc. Biol., No. 37, LIII, 1901, 1046. THEOBALD, Monogr. of Culicidae, 11, 173, 1901 (Panoplitcs) ; in, 269, 1903, syn. titillans WALKER, List, i, 5 (Culex}. Brazil. F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 390 (Tceniorliynchus t&niorhynchus WIED.) . Argentina. THEOBALD, Monogr. of Cnlicidse, n, 175, pi. xxx. f. 117, and pi. B (Pano- plitcs) ; in, 273, oc. Rio Janeiro and Br. Guiana; Trinidad, Antigua and Jamaica. JOBLOTIA. BLANCHARD, Compt. Rend. Soc. Biol., No. 37, LIII, 1043. 1901. THEOBALD, Monogr. of Culicidae, ii, 283, 1901 (Trichoprosopon). GILES, Handb. of Gnats, 2d ed., 367, 1902 (id.). niveipes THEOBALD, Monogr. of Culicidae, n, 285, pi. xxxv, f. 131 (Trichoproso- pon) ; HI, 334, figs., larvte. Trinidad ; Brazil. GILES, Handb. of Gnats, 2d ed., 367 (Trichoprosopon*). DEINOCERITES. THEOBALD, Monogr. of Culicidre, n, 215 and 343, 1901 (Deinoceritcs and Bracliiomyia) ; HI, 275, 1903, combined. GILES, Handb. of Gnats, 2d ed., 472, 473 (Deinokcridcs and Brachiomyia), 1902. cancer THEOBALD, Monogr. of Culicidae, n, 215, pi. xxxn, f. 125, and pi. D; m, 276, figs, and extended notice larva and pupa ; breeds in crab-holes near seashore. Jamaica, St. Lucia ; St. Vincent, Barbadoes, Br. Guiana. GILES, Handb. of Gnats, 2d ed., 472, figs, magna THEOBALD, Monogr. of Culicidce, n, 344 (Bracliiomyia}. St. Lucia, W. I. JEDES. MEIGEN, Syst. Beschr., i, 13, 1818. DESVOIDY, Mem. Soc. Hist. Nat. Paris, in, 403, 1827. MACQUART, Hist. Nat. Dipt., i. 37, 1X34. ZETTERSTEDT, Dipt. Scand., ix, 3469. 1850. SCHINER, Fauna Austr., n, 630, 1864. THEOBALD, Monogr. of Culicidae, n, 224, 1901 ; in, 286, 1903, table of species and of related genera. GILES, Handb. of Gnats, 2d ed., 480, 1902. JOHANNSEN, Bull. 68, N. Y. St. Mus., 424, 1903, tables of species by adults and larvae. fuscus OSTEN SACKEN, West. Dipt., 191. Cambridge, Mass. HOWARD, " Mosquitoes," 153, fig. THEOBALD, Monogr. of Culicid.T, n, 22f>, pi. xxxn, f. 126; HI, 286, notes. High Park, Toronto. GILES, Handb. of Gnats, 2d ed., 481. DYAR, Proc. Ent. Soc. Wash., v, 145, larva, etc. ; Jour. N. Y. Ent. Soc., x, 197, pi. xvii, f. i, larva. N. H. CATALOGUE OF NORTH AMERICAN DIPTERA. 135 JOHANNSEN, Bull. 68, N. Y. St. Mus., 425, compiled desc. of larva. nigricorpus THEOBALD, Monogr. of Culicidae, n, 231. Lower Amazon. GILES, Handb. of Gnats, 2d ed., 482, oc. in St. Lucia, \V. I. pertinans WILLISTON, see Wycomyia. perturbans WILLISTON, Trans, Ent. Soc. Lond., 1896, 271, pi. vm, f. 30. St. Vin- cent, W. I. THEOBALD, Monogr. of Culicidae, 11, 235, quoted ; Wycomyia grayii may be the same. GILES, Handb. of Gnats, 2d ed., 484. sapphirina OSTEN SACKEN, see Uranotcenia. smithii COQUILLETT, Canad. Ent., xxxni, 260, 1901. Lahaway, N. J. SMITH, Ent. News, xn, 189, note on habits reared from water standing in pitcher plants (fuscus); xii, 254, notes and spec. ref. ; Jour. N. Y. Ent. Soc., x, 10, biology larvae found only in pitcher plants, and can winter there. N. J. DYAR, Jour. N. Y. Ent. Soc., ix, 178, figs., larva desc. JOHANNSEN, Bull. 68, N. Y. St. Mus., 42=;, pi. XLVII. f. 1-6, larva and pupa. -N. J. THEOBALD, Monogr. of Culicidae, in, 295, quotes desc., and refers doubt- fully to his new genus Verrallina, same page. HOWARDINA. THEOBALD, Monogr. of Culicidre, in, 287, 1903. walked THEOBALD, Monogr. of Culicidae, i, 424 (Stegomyia?) ; in, 288, fig. Jamaica. URANOTJENIA. F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 405, 1891. THEOBALD, Monogr. of Culicidae, n, 241, 1901. GILES, Handb. of Gnats, 2d ed., 485, 1902. JOHANNSEN, Bull. 68, N. Y. St. Mus., 427, 1903. apicalis THEOBALD, Monogr. of Culicidae, in, 298, pi. xiv. Antigua, W. I. lowii THEOBALD, Monogr. of Culicidae, n, 339; in, 301, notes. St. Lucia; Trini- dad, St. Vincent, and Para. GILES, Handb. of Gnats, 2d ed, 492. pulcherrima F. LYNCH ARRIBALZAGA, Revista d. Mus. de la Plata, i, 407, pi. iv, f. 4. Buenos Aires. THEOBALD, Monogr. of Culicidae, n, 244, pi. xxxn, f. 128, and text figs.; in, 303, note. Brazil; Antigua, W. I. sapphirina OSTEN SACKEN, Trans. Amer. Ent. Soc., 11. 47 (^.dcs}. N. Y., D. C. HOWARD, Bull. 25, 47, fig. (&dcs). SMITH, Ent. News, xii, 153, under name of Culcx pitiigcns, reared from water contained in pitcher plants ; see also p. 189, same vol. N. J. THEOBALD, Monogr. of Culicidre, 11, 249. D. C, Brooklyn, Ithaca, N. Y. GILES, Handb. of Gnats, 2d ed., 492. DYAR, Proc. Ent. Soc. Wash., v, 49 and 145, larvae, etc. ; Jour. N. Y. Ent. Soc., ix, 179, pi. xi, f. 1-4, life hist. N. H. and Bellport, L. I. ; in marshy pool. JOHANNSEN, Bull. 68, N. Y. St. Mus., 427, pi. XLVI, f. 8-15. socialis THEOBALD, Monogr. of Culicidae, n, 340. Jamaica. GILES, Handb. of Gnats, 2d ed., 494. 136 CATALOGUE OF NORTH AMERICAN DIPTERA. JEDEOMYIA. THEOBALD, Monogr. of Culicidse, n, 218, 1901. GILES, Handb. of Gnats, 2d ed., 478, 1902 (JEdomyia"). squamipennis F. LYNCH ARRIBALZAGA, El Nat. Arg., i, 151, 1878 (^Edes) ; Revista d. Mus. de la Plata, i, 404, pi. in, f. 8 (id.). Buenos Aires. THEOBALD, Monogr. of Culicidse, n, 219, pi. xxxi, f. 124, and pi. E; in, 307, oc. Br. Guiana, Brazil, Trinidad, India. GILES, Handb. of Gnats, 2d ed., 478, oc. in W. I. HJEMAGOGUS. WILLISTON, Trans. Ent. Soc. Lond., 1896, 271. THEOBALD, Monogr. of Culicidae, n, 238, 1901. GILES, Handb. of Gnats, 2d ed., 485, 1902. cyaneus FABRICIUS, Syst. Antl., 35 (Culc.v*). S. A. WIEDEMANN, Dipt. Exot., 8 (Culcx) ; Auss. Zweifl., i, 6 (id.). WILLISTON, Trans. Ent. Soc. Lond., 1896, 272, pi. ix, f. 31 (splcndcns). St. Vincent, W. I. THEOBALD, Monogr. of Culicidse, 11, 239, pi. xxxn, f. 127; in, 308, notes. Brazil, Br. Guiana and Trinidad. WYEOMYIA. THEOBALD, Monogr. of Culicidse, n, 67, 1901 ; table of species, p. 268. GILES, Handb. of Gnats, 2d ed., 495, 1902. grayii THEOBALD, Monogr. of Culicidse, n, 269, pi. xxxvi, f. 144; in, 311, notes. St. Lucia, Grenada; Barbadoes. GILES, Handb. of Gnats, 2d ed., 498. pertinans WILLISTON, Trans. Ent. Soc. Lond., 1896, 271, pi. vin, f. 29 (Ldes}. St. Vincent, W. I. THEOBALD, Monogr. of Culicidse, n, 272. GILES, Handb. of Gnats, 2d ed., 483, 498. PHONIOMYIA. THEOBALD, Monogr. of Culicidse, in, 311, 1903. longirostris THEOBALD, Monogr. of Culicidse, n, 275 and 277, pi. xxxi, f. 123 ( U'ycouiyia longirostris and trinidadcnsis] ; in, 311, figs. Rio Janeiro and Trinidad. DENDROMYIA. THEOBALD, Monogr. of Culicidse, in, 313, 1903. luteoventralis THEOBALD, Monogr. of Culicidoe. n, 348 ( ']] 'ycouiyia} ; in, 318, fig. Brazil, Br. Guiana and Trinidad. CORETHRA. MEIGEN, Illig. Mag., n, 260, 1803; Syst. Beschr., i, 14, 1818. LOEW, Stett. Ent. Zeit., 1844, 121, divided the genus, erroneously assigning to this, the typical part of Corcthra. the name Mochlonyx. ZETTERSTEDT, Dipt. Scand., ix, 3470, 1850, in Meigen's sense. SCHINER, Fauna Austr., n, 622, 1864 (Moclilonyx). MEINERT, Overs. Kon. Danske Vid. Selsk. Forh., 1883, i, relations of Corcthra and Mochlonyx; Eucephale Myggt'larver, 422, 1886, biology of a Kurnpean species, culicifonin's. ROEDER, Ent. Nachricht., 1885, 217, syn. of Mochlonyx. CATALOGUE OF NORTH AMERICAN DIPTERA. [37 THEOBALD, Mon. of Culicidae, n, 303, 1901 (Mochlonyx). GILES, Handb. of Gnats, 2d ed., 500, 1902 (id.). COQUILLETT, Canad. Ent, xxxv, 189, 1903, discussion of synonymy. albipes JOHANNSEN, see Sayomyia. appendiculata HERRICK, see Sayomyia. brakeleyi COQUILLETT, see Corcthrclla. cinctipes COOUILLETT, Canad. Ent., xxxv, 190. Franconia, N. H. ; Mt. Vernon, Va. plumicornis FAERICIUS, see Sayomyia. punctipennis SAY, see Sayomyia. trivittata LOEW, see Sayomyia punctipennis. SAYOMYIA. COQUILLETT, Canad. Ent., xxxv, 190, 1903, new name. LOE\V, Stett. Ent. Zeit. 1844. 121 (Corcthra MEIGEN, restricted, but this was a mistake, as he placed the type of Corcthra in his Mochlonyx). SCHINER, Fauna Austr., n, 623, 1864 (Corcthra}. THEOBALD, Monogr. of Culicidse, n, 288, 1901 (id.). GILES, Handb. of Gnats, 2d ed., 500, 1902 (id.). JOHANNSEN, Bull. 68, N. Y. St. Mus., 392, 1903, table of species, etc. (Corethra). albipes JOHANNSEN, Bull. 68, N. Y. State Mus., 399 (Corcthra}. Ithaca, N. Y. appendiculata HERRICK, Geol. and Nat. Hist. Surv. Minnesota, 1884, 10, pi. 5. larva only, vaguely described (Corcthra). Lake of the Isles, Minn. JOHANNSEN, Bull. 68, N. Y. St. Mus., 394, quotes part of desc. (id.). plumicornis FABRICIUS, Ent. Syst, iv, 246 (Tipitla} ; Syst. Antl., 42 (Chironomus). Europe. MEIGEN, Klassif., i, 8. pi. i, f. 12 (Corcthra latcralis) ; 34 (Ccratopogon plumicornis') ; Syst. Beschr., i, 15 (Corethra). SCHINER, Fauna Austr., n, 624, syn., etc. (Corcthra). THEOBALD, Monogr. of Culicidae, 11, 299 (id.). Europe. GILES, Handb. of Gnats. 2d ed., 503 (id.). JOHANNSEN, Bull. 68, N. Y. St. Mus., 395, pi. xxxix, var. aincricana; larva and pupa also desc. and fig. (id.). N. J., 111., N. Y., Minn. MEINERT, Die Eucephale Myggelarver, 398-421, pi. n, f. 35-56, full and delightful account of biology, with history of its study by old writers ( Corethra) . Europe. White Mts., N. H. Mrs. Slosson's List (id.). punctipennis SAY, Jour. Acad. Sci. Phil., in, 16; Compl. Works, n, 43 (Corethra). -Pa. WIEDEMANN, Auss. Zweifl., I, 14 (id.). LOEW, Cent., n, i (Corethra trivittata'). Me. ROEDER, Stett. Ent. Zeit., 1885, 338, oc. in Porto Rico (id.). THEOBALD, Mon. Culicidse, u, 296 (id.). GILES, Handb. of Gnats, 2d ed., 502 (id.). DYAR, Jour. N. Y. Ent. Soc., x, 201, pi. xix, f. 2, larva in detail (Cor. trivittata) . JOHANNSEN, Bull. 68, N. Y. St. Mus., 397, quotes Say's and Loew's desc.; pi. xxxix, f. ii, larva (Corcthra). Ithaca, N. Y. Yukon R. Alaska O. S. Cat.; N. J. Smith Cat. I3& CATALOGUE OF NORTH AMERICAN DIPTERA. PELOREMPIS. JOHANNSEN, Bull. 68, N. Y. St. Mus., 402, 1903 (Aug. 11). UNDERWOOD, Science, Aug. 7, 1903, mentioned as Eucorethra, an unde- scribed genus of Coquillett. COQUILLETT, Canad. Ent., Oct., 1903, 272 (Eucorethra UNDERWOOD). [Job. in Hit.] americana JOHANNSEN, Bull. 68, N. Y. St. Mus., 403, pi. XLI, larva and pupa desc. and fig. Saranac Inn, N. Y. UNDERWOOD, Science, Aug. 7, 1903, notes on habits (mentioned as Euco- rtthra underwood!, an unpublished species of Coquillett).- Me. [Job.] COQUILLETT, Cand. Ent., xxxv, 1903, 272 (Eucorethra underwoodi UNDER- WOOD sic). Kaslo, B. C, and woods of Maine. CORETHRELLA. COQUILLETT, Jour. N. Y. Ent. Soc., x, 191, 1902. JOHANNSEN, Bull. 68, M. Y. St. Mus., 399, 1903. brakeleyi COQUILLETT, Ent. News, xm, 85 (Corethra) ; Jour. N. Y. Ent. Soc., x, 192, note. Lahaway, N. J. SMITH, Canad. Ent., xxxiv, 139, notes on larval stages (Corethra}. N. J. DYAR, Jour. N. Y. Ent. Soc., x, 200, pi. xix, f. i, larva (Corethra}. JOHANNSEN, Bull. 68, N. Y. St. Mus.. 399, pi. XL, larva, pupa and adult. N. J. MYCETOPHILID/E. MYCETOBIA. MEIGEN, Syst. Beschr., i, 229, 1818. ZETTERSTEDT, Dipt. Scand., x, 4069, 1851. WINNERTZ, Mon., 666, 1863. SCHINER, Fauna Austr., n, 426, 1864. divergens WALKER, Dipt. Saund., 418. United States. OSTEX SACKEN, Cat., 1878, p. 8, could not find the type in the British Museum. , marginalis ADAMS, Kans. Univ. Sci. Bull., 11, 21. Atherton, Mo. DITOMYIA. WINNERTZ, Stett. Ent. Zeit, vn, 15, 1846; Mon., 668, 1863. SCHINER, Fauna Austr., 11, 427, 1864. euzona LOEW, Cent., ix, i. N. Y. PLESIASTINA. WINNERTZ, Stett. Ent. Zeit., vn, 15, 1846; Mon., 670, 1863. SCHINER, Fauna Austr., 11, 428, 1864. annulata MEIGEN, Syst. Beschr., vi, 294 (Mycctobia). Europe. ZETTERSTEDT, Dipt. Scand., ix, 3447 (Ccro plains Havus) ; x, 4072 (Myce- tobia). WALKER, List, i, 88 (Symmerus ferrugineus) . WINNERTZ, Mon. Pilzm., 670. SCHINER, Fauna Austr., n, 429. SMITH, Cat. Ins. N. J., oc. in N. A. bifasciata WILLISTON, Biologia, Dipt., Suppl., 217, pi. iv, f. i. Guerrero, Mex. lauta LOEW, Cent., ix, 3. N. Y. tristis LOKW, Cent., ix, 2. D. C. CATALOGUE OF NORTH AMERICAN DIPTERA. 139 ASINDULUM. LATREILLE, Hist. Nat. Crust, et. Ins.. xiv, 290, 1804. WINNERTZ, Mon., 705, 1863. SCHINER, Fauna Austr., u, 440, 1864. coxale LOEW, Cent., ix, 4. Huds. B. Terr, montanum ROEDER, Wien. Ent. Zeit., vi, 116. Wh. Mts.; N. H. N. J. Smith Cat.; Wh. Mts. Slosson List. CEROPLATUS. Bosc, Actes Soc. d'Hist. nat. de Paris, i, I, 42, 1792. WINNERTZ, Mon., 684, 1863. SCHINER, Fauna, n, 433, 1864. apicalis ADAMS, Kans. Univ. Sci. Bull., n, 22. Douglass Co., Kans. bellulus WILLISTON, Biologia, Dipt., Suppl., 219, pi. iv, f. 3. Tabasco, Mex. carbonarius Bosc, Nouv. Diet. d'Hist. Nat., ist ed,, iv, 543; 2d ed., v, 585, pi. B, 21, f. 4. Carolina. FABRICIUS, Syst. Antl, 16. WIEDEMANN, Auss. Z\v., i, 61 (Platyitra). DUFOUR, Ann. des Sci. nat., 2d sen, xi, 202. MACQUART, Dipt. Exot., i, I, 77, pi. xi, f. i. All give Carolina as the locality, clausus COQUILLETT, Proc., U. S. N. M., xxm, 594. N. H. ; N. J. \Vh. Mts. Slosson List. fasciola COQUILLETT. See Platyura. longimanus WILLISTON, Dipt. St. Vincent. 258. pi. vin, f. 12. St. Vincent, W. I. PLATYURA. MEIGEN, Illig. Mag., u, 264, 1803; Syst. Beschr.. i, 231, 1818. ZETTERSTEDT, Dipt. Scand., x, 4076, 1851. WINNERTZ, Mon., 689, 1863. SCHINER, Fauna Austr., n, 435, 1864. WILLISTON, Dipt. St. Vincent, 256, 1896, table of W. Indian species. clausa COQUILLETT (of Smith's N. J. Cat.), see Ccroplatus. diluta LOEW, Cent., ix, 9. D. C. Also N. J. Smith Cat. divaricata LOEW, Cent., ix, 8. Ga. elegans COQUILLETT, Proc. Acad. Nat. Sci. Phil, 1895, 307. Fla., N. C. N. J. Smith Cat. ; White Mts., N. H. Slosson. elegantula WILLISTON, Biologia, Dipt., Suppl., 218, pi. iv, f. 2. Gurrero, Mex. fasciola COQUILLETT, Ent. News, v, 126 (Ccroplatus}. Wash. Can. Ent., xxvin, 200, refers to this genus. fascipennis SAY, Long's Exped., Appendix, 360; Compl. Works, i, 244.- Terr. WIEDEMANN, Auss. Zw., i, 61. N. W. Terr. fasciventris WILLISTON, Dipt. St. Vincent, 258, pi. vin, f. u St. Vincent, W. I. gracilis WILLISTON, Kans. Univ. Quart., u, 60. Wash. ignobilis WILLISTON, Dipt. St. Vincent, 257, pi. vm, f. 9. St. Vincent, W. I. inops COQUILLETT, Proc. U. S. N. M., xxm, 594. Del. Water Gap, N. J. lurida COQUILLETT, Can. Ent., xxvii, 199. Wash. maudae COQUILLETT, Can. Ent., xxvn, 199. Wash, melasoma LOEW, Cent., ix, 12. D. C. I4O CATALOGUE OF NORTH AMERICAN DIPTEUA. mendica LOEW, Cent., ix, 10. N. Y. mendosa LOEW, Cent., ix, n. D. C, Tenn. Also N. J. Smith Cat. notabilis WILLISTON. Kans. Univ. Quart., n, 59. Wash. parva WILLISTON, Dipt. St. Vincent, 257. St. Vincent, W. I. pectoralis COQUILLETT, Can. Ent, xxvii, 199. Nev. pictipennis WILLISTON, Dipt. St. Vincent, 257, pi. vui, f. 10 (St. Vincent, W. I.) ; Biologia, Diptera, Suppl., 218, oc. in Guerro, Mex. pulchra WILLISTON, Kans. Univ. Quart., n, 59. Wash. subterminalis SAY, Jour. Acad. Sci. Phil., vi, 152; Compl. Works, n, 430. Ind. taeniata WINNERTZ, Mon., 701. Europe. SCHINER, Fauna Austr., u, 438. Identified from N. J. by Coquillett Smith Cat. TETRAGONEURA. WINNERTZ, Stett. Ent. Zeit., 1846, 5 ; Mon., 764, 1863. SCHINER, Fauna Austriaca, n, 451, 1864. LOEW, Mon. N. A. Dipt , i, 14, oc. in N. A., 1862. bicolor COQUILLETT, Proc. U. S. N. M., xxm, 595. Franconia, N. H. nitida ADAMS, Kans. Univ. Sci. Bull., n, 23 Atherton, Mo. pimpla COQUILLETT, Proc. U. S. N. M., xxm, 595. Montgomery Co., Pa. SCIOPHILA. MEIGEN, Syst. Beschr., i, 245, 1818. ZETTERSTEDT, Dipt. Scand., xi, 4096, 1852. WINXERTZ, Mon., 707, 1863. SCHINER, Fauna Austr., n, 441, 1864. angulata ADAMS, Kans. Univ. Sci. Bull., u, 22. Manitou Park, Col. appendiculata LOEW, Cent., ix, 19. N. Y. bifasciata SAY, Long's Exped., Appendix, 363 ; Compl. Works, i, 246. N. W. Terr. WlEDEMANN, AllSS. Zw., I, 62. "Perhaps a Xd'Cinphcria," Loew, quoted by Osten Sacken, Cat., 9. Wh. Mts., N. H Slosson. biseriata LOEW, Cent., ix, 20. Red R. of the North. diluta WILLISTON, Dipt. St. Vincent, 263, pi. vni, f. 17. St. Vincent, W. I. flavohirta COQUILLETT, Proc. U. S. N. M., xxm, 596. Franconia, N. H. grisea WALKER, see Polylepta. hirticollis SAY, Long's Exped., Appendix, 362; Compl. Works, i, 246. N. W. Terr. WlEDEMANN, AtlSS. Zw., I, 64. Wh. Mts., N. H. Slosson. littoralis SAY, Long's Exped., Appendix. 361 ; Compl. Works, i, 245. Lake Superior. WlEDEMANN, AllSS. Zw., I, 64. N. J. Smith Cat. nigricauda ADAMS, Kans. Univ. Sci. Bull., n. 23. Colorado City, Colo, obliqua SAY, Long's Exped., Appendix, 363 ; Compl. Works, i, 247. N. W. Terr. WlEDEMAXN, AllSS. Zw., I, 63. Wh. Mts. Mrs. Slosson. obtruncata LOEW, Cent., ix, 18. D. C. onusta LOEW, Cent., ix, 17. D. C. popocatapetli BELLARDI, Saggio, i. 11. Mex., Mt. Popocatapetl. CATALOGUE OF NORTH AMERICAN DIPTERA. 14! pulchra JOHANNSEN, Ent. News, xiv, 14. Axton, N. Y. subcaerulea COQUILLETT, Proc. U. S. N. M., xxm, 595. N. H., Pa., and Ottawa, Can. tantilla LOEW, Cent., ix, 21. D. C. LASIOSOMA. WINNERTZ, Mon., 748, 1863. SCHINER, Fauna Austr., n, 448, 1864. fasciata SAY, Jour. Acad. Sci. Phil., in, 26; Compl. Works, n, 50 (Sciophila). -Pa. and Md. WlEDEMANN, AllSS. Zw., I, 62 (id.). OSTEN SACKEN, Cat., 10, gen. ref. Beulah, N. M. Skinner. hirta MEIGEN, Syst. Beschr., i, 251 (196) (Sciophila}. Europe. ZETTERSTEDT, Ins. Lapp., 860 (Sciophila pilositla) ; Dipt. Scand. xi, 4133 (Sciophila). AYINNERTZ, Mon., 749. SCHINER, Fauna Austr., n, 449. LUNDBECK, Dipt. Groenlandica, 257, oc. in Greenland. pallipes SAY, Long's Exped., Appendix, 361; Compl. Works, i, 245 (Sciophila'). -N. W. Terr. WlEDEMANN, AtlSS. Zw., I, 62 (id.). OSTEN SACKEN, Cat., 10, gen. ref. quadratula LOEW, Cent., ix, 22. Me. NEOEMPHERIA. OSTEN SACKEN, Cat., 9, change of name, 1878. WINNERTZ, Mon. 738, 1863 (Emphcna, preoc.) SCHINER, Fauna Austr., n, 446, 1864 (id.). balioptera LOEW, Cent., ix, 13. 111. Also N. J. Smith Cat. didyma LOEW. Cent., vii, 9 (Sciophila bimaculata, preoc.) ; ix, 14, change of name and redescr. English Riv., Canada. N. J. Smith Cat., and Montreal Chagnon. kincaidii COQUILLETT, Proc. Wash. Acad. Sci., n, 391. Popoff Id., Alaska, maculipennis WILLISTON, Dipt. St. Vincent, 262, pi. vm, f. 16. St. Vincent, W. I. nepticula LOE\V, Cent., ix, 15. Ga. Also N. J. Smith Cat. POLYLEPTA. WINNERTZ, Mon., 745, 1863. SCHINER, Fauna Austr., n, 447, 1864. fragilis LOEW, Cent., ix, 16. Mass. grisea WALKER, List, i, 92 (Sciophila). Huds. Bay Terr. White Mts., N. H. Slosson. leptogaster WINNERTZ, Mon., 746. Europe. SCHINER, Fauna Austr., n, 448. COQUILLETT, Ent. News, Jan., 1902, oc. in White Mts., N. H. tibialis COQUILLETT, Proc. U. S. N. M., xxni, 596. White Mts., N. H N. J. Smith Cat. DIOMONUS. WALKER, List, i, 87, 1848. TOWNSEND, Trans. Amer. Ent. Soc., xix, 155, 1892; notes doubts validity. nebulosus WALKER, loc. cit. Martin Falls, Canada. 142 CATALOGUE OF NORTH AMERICAN DIPTERA. ACNEMIA. WINNERTZ, Mon., 798, 1863. SCHINER, Fauna Austr., u, 461, 1864. flaveola COQUILLETT, Proc. U. S. N. M., xxm, 598. Delaware Water Gap, N. J. N. J. Smith Cat. psylla LOEW, Cent., ix, 34. Md. GNORISTE. MEIGEN, Syst. Beschr., i, 243, 1818. ZETTERSTEDT, Dipt. Scand., xi, 4091, 1852. WINNERTZ, Mon., 777, 1863. SCHINER, Fauna Austr., n, 455, 1864. groenlandica LUNDBECK, Dipt. Groenlandica, i, 259. Greenland. megarrhina OSTEN SACKEN, West. Dipt., 193. Yosemite, Cal. N. J. Smith Cat. PROBOLJEUS. WILLISTON, Dipt. St. Vincent, 261, 1896. singularis WILLISTON, loc. cit., pi. vm, f. 15. St. Vincent, W. I. SYNTEMNA. WINNERTZ, Mon., 767, 1863. SCHINER, Fauna Austr., u, 452, 1864. mutor ADAMS, Kans. Univ. Sci. Bull., n, 24. Atherton, Mo. polyzona LOEW, Cent., ix, 24. Mid. States. Also N. J. Smith Cat. ANACLINIA. WINNERTZ, Mon., 770, 1863. SCHINER, Fauna Austr., n, 453, 1864. nemoralis MEIGEN, Syst. Beschr., i, 265 (Mycctophila). Europe. WINNERTZ, Mon., 771. SCHINER, Fauna Austr., n, 454. COQUILLETT, Proc. Wash. Acad. Sci., n, 394, oc. at Sitka, Alaska. BOLETINA. STAEGER, Kroyer's Tidskr., HI, 234, 1840. WINNERTZ, Mon., 762, 1863. SCHINER, Fauna Austr., n, 454, 1864. abdominalis ADAMS, Kans. Univ. Sci. Bull, n, 24. Atherton, Mo. arctica HOLMGREN, Ins. Nordgroenl., in Oefv. kongl. vetensk. Akad. Forh., 1872, 100. North Greenland. PRiJBSAAMEN, Bibl. Zoolog., 1898, 104, notes, etc., with a doubt. Green- land. LUNDBECK, Dipt. Groenl., i, 258. notes. beringensis COQUILLETT, Dipt, of Commander Ids., 342 (Neoglaphyroptera). Bering Id. Gen. ref. corrected in Proc. U. S. N. M., xxm, 599. groenlandica STAEGER, Groenl. Antliater, 17. Greenland. ZETTERSTEDT, Dipt. Scand., xi, 4154. SCHIODTE, in Rink's Greenland, 68. HOLMGREN, Ins. Nordgroenl., 105. ZETTERSTEDT, Ins. Lapp., 862 (Lcia trivittata, in part; from Greenl.) LUNDBECK, Dipt. Groenl., i, 258. Various parts of Greenland. CATALOGUE OF NORTH AMERICAN DIPTERA. 143 inops COQUILLETT, Proc. Wash. Acad. Sci., n, 391. Alaska. sciarina STAEGER, Kroyer's Tidskr., in, 336. Europe. ZETTERSTEDT, Ins. Lapp., 866 (Mycctophila obscurella) ; Dipt. Scand., xi, SCHINER, Fauna Austr., n, 454. RUBSAAMEN, Bibl. Zool., 1898, 106, note, pi. vi, f. 27, 29. LUNDBECK, Dipt. Groenl.. i, 258, oc. in Greenland. White Mts., N. H. Slosson. tricincta LOEW, Cent., ix, 25. Md., Wis. Also N. J. Smith Cat. LEPTOMORPHUS. CURTIS, Brit. Ent, 365, 1831. WINNERTZ, Mon., 769, 1863. SCHINER, Fauna Austr., n, 453, 1864. hyalinus COQUILLETT, Proc. U. S. N. M., xxm, 598. White Mts., N. H. parvulus COQUILLETT, loc. cit, 597. Del. Water Gap, N. J. LEIA. MEIGEN, Syst. Beschr., i, 253, 1818. ZETTERSTEDT, Dipt. Scand., xi, 4139, 1852. WINNERTZ, Mon., 792, 1863. SCHINER, Fauna Austr., n, 459, 1864. abbreviata LOEW, Cent., ix, 33. Mid. States. hopkinsii COQUILLETT, Can. Ent., xxvir, 200 (Mycctophila}. W. Va. Refers to Lcia in Proc. U. S. N. M., xxm, 599. punctata BELLARDI, Saggio, Appendix, 5, pi. HI, f. 3. Mex. sororcula LOEW, Cent., ix, 32. N. Y. Also N. J. Smith Cat. unicolor WALKER, List, i, 93. Hudson's Bay Terr. EPICYPTA. WINNERTZ, Mon., 909, 1863. SCHINER, Fauna Austr., n, 482, 1864. pulicaria LOEW, Cent., ix, 41. Pa. punctum STANNIUS, Observ. de Mycet. 16, f. 4, 1831. Europe. WINNERTZ, Mon., 910. SCHINER, Fauna Austr., u, 483. Occurs in N. J. Smith Cat. DOCOSIA. WINNERTZ, Mon., 802, 1863. SCHINER, Fauna Austr., n, 462, 1864. dichroa LOEW, Cent., ix, 35. D. C. longicornis COQUILLETT, Proc. U. S. N. M., xxm, 597. White Mts., N. H. obscura COQUILLETT, loc. cit., 597. White Mts., N. H. vittata COQUILLETT, loc. cit., 597. Franconia, N. H. PHTHINIA. WINNERTZ, Mon., 779, 1863. SCHINER, Fauna Austr., ir, 456, 1864. fraudulenta WILLISTON, Dipt. St. Vincent, 263, pi. vni, f. 18. St. Vincent, W. I. tanypus LOEW, Cent., ix, 26. N. Y. 144 CATALOGUE OF NORTH AMERICAN DIPTERA. PHRONIA. WlNNERTZ, Moil., 8/5 ) 1863. SCHINER, Fauna Austr., u, 1864. rustica WIXXERTZ, Mon., 875. Europe. SCHINER, Fauna Austr., n, 472. LUNDBECK, Dipt. Groenl., i, 262, oc. in Greenland. ZYGOMYIA. WlNNERTZ, Moil., QOI, 1863. SCHINER, Fauna Austr., n, 480, 1864. ignobilis LOE\V, Cent., ix, 39. Mid. States. ornata LOE\V, Cent., ix, 40. Pa. NEOGLAPHYROPTERA. OSTEN SACKEN, Catalogue, 1878, change of name. \YIXXEKTZ. Mon., 781, 1863 (Glapliyroptcra, preoc.). SCHINER, Fauna Austr., n, 456, 1864 (id.). amabilis WILLISTON, Biologia, Dipt., Suppl., 219. Mexico, several places, beringensis COQUILLETT, see Boletina. bivittata SAY, Jour. Acad. Sci. Phil., vi, 152; Compl. Works, n, 351 (Leia). Indiana. VAN DEK \\"ULP. Tijdschr. v. Ent., xi, 131, pi. in, f. 3, 4 (lateralis) . Wis. [Syn. by Loe\v, in O. S. Cat.]. Also N. J., Smith Cat. I have seen the species from Kans., la., and W T is. cincta COQUILLETT, Proc. Acad. Nat. Sci., 1895, 308. Fla. concinna WILLISTOX. Dipt. St. Vincent, 259. St. Vincent, W. I. cuneola ADAMS. Kans. Univ. Sci. Bull., n, 25. Colorado Spr., Colo. decora LOE\V, Cent., ix, 28. Ga. lineola ADAMS. Kans. Univ. Sci. Bull., n, 25. Kern Co., Calif. melaena LOE\V, Cent., ix, 27. X. Y. nitens WILLISTON, Dipt. St. Vincent, 259, pi. vm, f. 13. St. Vincent, W. I. oblectabilis LOE\V. Cent., ix, 31. Mid. States. opima LOEW, Cent., ix, 29. Conn. Also N. J.- Smith Cat. striata WILLISTON, Kans. Univ. Quart., n, 60. Wash, sublunata LOEW, Cent., ix, 30. N. Y. varia WALKER, List i, 93 (Leia).- Huds. Bay Terr, ventralis SAY, Long's Exped., Appendix, 364; Compl. Works, I, 247 (Leia). N. W. Terr. WIEDEMANN, Auss. Z\v., i, 65 (id.). Also N. J. Smith Cat. (Leia}, and White Mts., N. H. Slosson, the last referred to this genus by Coquillett. winthemii LEHMAXX. Ins. Spec. Nonnullse, etc., 18, 1822 (Lcia). Europe. MEIGEN, Syst. Beschr., vi, 296 (id.) SAY, Long's Exped., Appendix, 365 ; Compl. Works, i, 248 (Mycetophila maculipennis). N. W. Terr. [Loew, in O. S. Cat.]. WIEDEMANN, Auss., Zw., i, 66 (id.). WALKER, List i, 93 (Leia trifasciata) . Huds. Bay Terr. [Loew, in O. S. Cat.]. Also White Mts., N. H. Slosson. WINNERTZ, Mon., 789. SCHINER, Fauna Austr., n. 457. ODONTOPODA. ALDRICH, 2ist Report Geol. Tnd., 1896, 187 (published 1897). sayi ALDRICH, loc. cit., 187, fig. Marengo Cave, Ind. CATALOGUE OF NORTH AMERICAN DIPTERA. 145 TRICHONTA. WINNERTZ, Mon., 847, 1863. SCHINER, Fauna Austr., n, 469, 1864. foeda LOEW, Cent., ix, 38. Mid. States. obesa WINNERTZ, Mon., 854. Europe. SCHINER, Fauna Austr., n, 469. LUNDBECK, Dipt. Groenlandica. i, 261, oc. in Greenland. perspicua VAN DER WULP, Tijdschr. v. Em., xxiv, 142. Quebec. N. J. Smith Cat. vulgaris LOE\V, Cent., ix, 37. D. C. RHYMOSIA. WINNERTZ, Mon., Sio, 1863. SCHINER, Fauna Austr., n, 463, 1864. filipes LOEW, Cent., ix, 36. Conn. ALLODIA. WINNERTZ, Mon., 826, 1863. SCHINER, Fauna Austr., n, 466, 1864. crassicornis STANNIUS, Observ. de Mycetophil., 1831, 22 (Mycetophila). Europe. ZETTERSTEDT, Dipt. Scand., xi, 4223 (Mycetophila spinicoxa) [Schiner]. WINNERTZ, Mon., 828. SCHINER, Fauna Austr., n, 467. Oc. in N. A. reported by Loew in O. S. Cat. Md., Pa. BRACHYCAMPTA. WINNERTZ, Mon., 833, 1863. SCHINER, Fauna Austr., n, 468, 1864. unicolor LUNDBECK, Dipt. Groenlandica, i, 260. Greenland. MYCOTHERA. WINNERTZ, Mon., 913, 1863. SCHINER, Fauna Austr., n, 483, 1864. paula LOEW, Cent., ix, 42. Mid. States. EXECHIA. WINNERTZ, Mon., 879, 1863. SCHINER, Fauna Austr., n, 475, 1864. analis COQUILLETT, Proc. U. S. N. M., xxm, 598. Del. Water Gap, N. J. fungorum DEGEER, Ins., vi, 142 (Tipula). Europe. LATREILLE, Gen. Crust., iv, 264 (Mycetophila fttsca) [Meigen]. MEIGEN, Syst. Beschr., i, 266 (208) (id.). MACQUART, Hist. Nat. Dipt., i, 134 (id.). ZETTERSTEDT, Dipt. Scand., xi. 4235 (id.). WINNERTZ, Mon., 886. SCHINER, Fauna Austr., n, 478. LUNDBECK, Dipt. Groenlandica, i, 262, oc. in Greenland. interrupta ZETTERSTEDT, Dipt. Scand., xi, 4240 (Mycetophila'). Europe. WINNERTZ, Mon., 896. SCHINER, Fauna Austr., n, 477. LUNDBECK, Dipt. Groenlandica, i, 262, oc. in Greenland. 10 146 CATALOGUE OF NORTH AMERICAN DIPTERA. MYCETOPHILA. MEIGEN, Illig. Mag., n, 263, 1803 ; Syst. Beschr., i, 260, 1818. ZETTERSTEDT, Dipt. Scand., x. 4170, 1852. WINNERTZ, Mon., 915, 1863. SCHINER, Fauna Anstr., n, 484, 1864. bifasciata WALKER, List i, 96 Martin Falls, Canada. White Mts., N. H. Slosson. bipunctata LOEW, Cent., ix, 44. Wis. Also X. J. Smith Cat. contigua WALKER, List i, 96. Nova Scotia. Also N. J. Smith Cat. despecta WALKER, List i, 101. Martin Falls, Canada. discoidea SAY, Jour. Acad. Sci. Phil., vi, 153; Compl. Works, n, 351. Indiana, dolosa WILLISTON, Dipt. St. Vincent, 264. St. Vincent, W. I. extincta LOEW, Cent., ix, 43. Mid. States. fallax LOEW, Cent., ix, 50. Mid. States. hopkinsii COOUILLETT, see Leia. ichneumonea SAY, Jour. Acad. Sci. Phil., in, 16; Compl. Works, n, 43. Pa. WlEDEMANN, AllSS. Zw., I, 67. Beulah, N. M. Skinner, inculta LOEW, Cent., ix. 46. Mid. States. insipiens WILLISTON, Dipt. St. Vincent. 264, pi. vin, f. 19. St. Vincent, W. I. laeta WALKER, List i, 97. Nova Scotia. monochaeta LOEW, Cent., ix, 54. D. C. mutica LOEW, Cent., ix, 45. Mid. States. nodulosa WILLISTON, Dipt. St. Vincent, 264, pi. vm, f. 20. St. Vincent, W. I. nubila SAY, Jour. Acad. Sci. Phil., vi, 153; Compl. Works, n, 351. Ind. - obscura WALKER, List i, 101. Martin Falls, Canada. Also N. J. Smith Cat., and White Mts., N. H. Slosson. parva WALKER, List i, 97. Martin Falls, Canada. pinguis LOE\V, see Dynatosoma. plebeja WALKER, List i, 100. Martin Falls, Canada, polita LOEW, Cent., ix, 53. N. Y. procera LOEW, Cent., ix, 55. N. Y. propinqua WALKER. List i, 96.- Nova Scotia. punctata MEIGEN, Klassification, 91 ; Syst. Beschr., i, 264 (the latter as pitnctata, scmicincta and ciinctans} ; vi, 30 (tririalis) ; vn, 43 (itnicolor), 44 (nifa MACQ.). Europe. [Winnertz.] FABRICIUS, Syst. Antl., 58 (Scuira striata). [Winnertz.] ZETTERSTEDT, Dipt. Scand., xi, 4200. WINNERTZ, Mon., 916. SCHINER, Fauna Austr., 11. 484. LUNDBECK, Dipt. Groenl., i, 262, oc. in Greenland. Axton, N. Y. M. & H. ; N. J. Smith Cat.; White Mts., N. H. Slosson ; Montreal Chagnon. Note. The authorities all omit Meigen's description in his Klassifica- tion. thus giving Fabricius priority; Coquillett. however, gives me this reference, the work being inaccessible to me. quatuornotata LOEW, Cent., ix, 52. Md. sericea SAY, Long's Exped., Appendix, 365 ; Compl. Works, i, 248. N. W. Terr. WlEDEMANN, AllSS. Zw., I, 66. sigmoides LOEW, Cent., ix, 51. Mid. States. Also N. J. Smith Cat.; White Mts., N. H. Slosson. trichonota LOEW, Cent., ix, 49. D. C. umbratica ALDRICH, 2ist Kept. Geol. Indiana, 1896, 186, fig. Shiloh Cave, Ind. CATALOGUE OF NORTH AMERICAN DIPTERA. 147 DYNATOSOMA. WINNERTZ, Mon., 947, 1863. SCHINER, Fana Austn, n, 491, 1864. COQUILLETT, Can. Ent., xxvn, 201, 1895. fulvida COQUILLETT, Can. Ent., xxvn, 200. Wash. Beulah, N. M. Skinner. pinguis LOE\V, Cent., ix, 47 (Afycetophila'). English Riv., Br. Amer. White Mts., N. H. Slosson (determined and referred to this genus by COQUILLETT, as is the following species). scalaris LOEW, Cent., ix, 48 (Mycetophila). Mid. States. N. J. Smith Cat.; White Mts., N. H. Slosson. thoracica COQUILLETT, Proc. U. S. N. M., xxm, 598. 111. and White Mts., N. H. BOLITOPHILA. MEIGEN, Syst. Beschr., i, 220, 1818. ZETTERSTEDT, Dipt. Scand., x, 4053, 1851. WINNERTZ, Mon., 672, 1863. SCHINER, Fauna Austr., 11, 429, 1864. cinerea MEIGEN, Syst. Beschr., i, 221, pi. vm, f. i, 2. Europe. MACQUART, Hist. Nat. Dipt., i, 126. ZETTERSTEDT, Dipt. Scand., x, 4057. WINNERTZ, Mon., 674. SCHINER, Fauna Austr., n, 430. OSTEN SACKEN, Cat., 8, occurrence in N. A., authority of Loew. disjuncta LOEW. in O. S. Cat., is a MS. species, fusca MEIGEN, see hybrida. hybrida MEIGEN, Klassification, i, 47 (Macrocera} ; Syst. Beschr., i, 221, pi. vnr, f. i, 2 (fusca). Europe. DUFOUR, Ann. d. Sc. Nat., 1839, 20 (Macrocera'). CURTIS, Brit. Ent., vni. 581 (Mcssala saniidcrsii) . WALKER, Ent. Mag., in, 179 (macnlipcniiis'). WINNERTZ, Mon., 673. SCHINER, Fauna Austr., n, 430. White Mts. Slosson (det. Coquillett.) montana COQUILLETT, Proc. U. S. N. M., xxm, 593. Mt. Wash, N. H. MACROCERA. MEIGEN, Illig. Mag., n, 261, 1803; Syst. Beschr., i, 222, 1818. WINNERTZ, Mon., 675, 1864. SCHINER, Fauna Austr., n, 430, 1864. clara LOEW, Cent., ix, 6. D.C. Also N. J., Smith Cat. concinna WILLISTON, Dipt. St. Vincent, 255, pi. vm, f. 7. St. Vincent, W. I. WILLISTON, Biologia, Dipt., i, 217, oc. in Guerrero, Mex. diluta ADAMS, Kans. Univ. Sci. Bull., n, 22. Arizona. formosa LOEW, Cent., ix, 8. N. Y. Also N. J., Smith Cat. hirsuta LOEW, Cent., ix, 5. D. C. Also N. J., Smith Cat. ALDRICH, 21 st Rept. Geol. Indiana, 1896. Truitt's Cave, Ind. immaculata JOHNSON, Canad. Ent., 1902, 240. Pa., N. Y. inconcinna LOEW, Cent., ix, 7. D. C. Also White Mts., N. H., Slosson. nebulosa COQUILLETT, Proc. U. S. N. M., xxm, 594. N. H., N. J. 148 CATALOGUE OF NORTH AMERICAN DIPTERA. DIADOCIDIA. RUTHE, Isis, XI, I2IO, 1831. WINNERTZ, Mon., 665, 1863. SCHINER, Fauna Austr., n, 426, 1864. borealis COQUILLETT, Proc. Wash. Acad. Sci., n, 390. Lowe Inlet, Br. Col. ferruginosa MEIGEN, Syst. Beschr., vi, 294 (Mycctobia). Europe. SCHINER, Fauna Austr., n, 426. COQUILLETT, Proc. Wash. Acad. Sci., n, 390, oc. in White Mts., N. H. EPIDAPUS. HALIDAV, Ins. Brit., Dipt., i, 7, 1851. SCHINER, Fauna Austr., n, 416, 1864. WINNEKTZ, Mon. Sciarinen, 182, 1867. scabiei HOPKINS, Proc. Ent. Soc. Wash., HI, 149-159, full life hist., etc.; 20 figs. West Va. ; larva causes a form of scab in potatoes. HOPKINS, Special Bull. W. Va. Exp. Station, No. 2, 97-106, figs., life hist, etc. Both papers issued in 1895. HOWARD, Ins. Life, vn, 279, oc. in Missouri. EUGNORISTE. COQUILLETT, Proc. Ent. Soc. Wash., in, 321, 1896. MIK, Wien. Ent. Zeitung, 1896, 300, doubts relation to Gnoriste ; 1897, 39, says is entirely different, and quotes Osten Sacken's opinion (in litt.) that it is a Sciara. occidentalis COQUILLETT, loc. cit. Las Cruces, N. M. Note. The species is common on golden-rod in fall at Moscow, Idaho; I consider it a distinct genus of the Sciarinae, not closely related to Gnor- iste. ZYGONEURA. MEIGEN, Syst. Beschr., vi, 304, 1830. SCHINER, Fauna Austr., n, 416, 1864. WINNERTZ, Mon. Sciarinen. 186, 1867. sciastica WILLISTON, Dipt. St. Vincent, 286, pi. vin, f. 24. St. Vincent, W. I. toxoneura OSTEN SACKEN, Proc. Ent. Soc. Phil., 1862, 165 (Sciara). D. C. Gen. ref. in Cat., 13. TRICHOSIA WINNERTZ, Mon. Sciarinen, 173, 1867. hebes LOEW, Cent., ix, 58. N. Y. SCIARA. MEIGEN, Illig. Mag., n, 263, 1803; Syst. Beschr., i, 276, iSi&. LATREILLE, Hist. nat. Crust, et Ins., xiv, 288 (Molobnis), 1804. ZETTERSTEDT, Dipt. Scand., x, 3711, 1851. SCHINER, Fauna Austr., n, 417, 1864. WINNERTZ, Mon. Sciarinen, IT, 1867: a classic monograph of the European species of the subfamily. \YII.LISTON, Dipt. St. Vincent, 265, table of St. Vincent species. LINTNER, loth N. Y. Kept., 387, 391, extended bibliographical notes. Note. For the occurrence in this country of the march of masses of Ian-re, called " Heerwurm " in Germany, and " Snake-worm " in the United States, see CATALOGUE OF NORTH AMERICAN DIPTERA. 149 GLOVER, Kept. Dept. Ag., 18/2, 115; two cases in Va., with figs, of larva and fly. RILEY and HOWARD, Insect Life, iv, 1891, 214. WEBSTER, Science, Feb. 23, 1894, 109. E. D. COPE, letter to Osten Sacken, published in Psyche, 1897, 75. FELT, i6th N. Y. Kept., 992-994, 1901, at Franklin, N. Y. For Sciara sp. infesting roots of grass, see FORBES, 111. Report, 1883, 57, pi. iv, f. 5-9. For occurrence of Sciara in caves, see ALDRICH, 2ist Report Geol. Ind., 1896, 186; also below. abbreviata WALKER, List i, 109. Martin Falls, Canada. Also N. J. Smith Cat., and White Mts., N. H., Slosson. I consider Walker's three-line description quite unrecognizable. agraria FELT, in Lintner's i2th N. Y. Report, 225, pi. vi, f. 5, 6, 10. N. Y. ; col- lected in a mushroom cellar. alternata RUBSAAMEN, Bibl. Zool., xx, Lief. 4, 106. Greenland. americana WIEDEMANN, Auss. Zw., i, 68. Brazil. SCHINER, Novara, n, Brazil and Columbia; would include atra MCQ. and cognata and prccipiia WALKER, all South American, in the synonymy. OSTEN SACKEN, Biologia, Dipt., i, i, oc. in Mexico and Central America ; remarks on the synonymy. RILEY, Amer. Nat., 1881, 150 (The Yellow Fever Fly), biology. WILLISTON, Biologia, Dipt., Suppl., 221, oc. in several places in Mex. aprilina MEIGEN, Syst. Beschr., i, 285 (223). Europe. ZETTERSTEDT, Dipt. Scand., x, 3754. SCHINER, Fauna Austr., n, 424. LUNDBECK, Dipt. Groenl., i, 250, oc. in Greenland. atra MACQUART, Dipt. Exot, i, i, 78. Brazil. BELLARDI, Ditt. Mess., i, 12, oc. in Mexico. See americana. atrata SAY, Long's Exped., App., 366; Compl. Works, i, 249. N. W. Terr. WIEDEMANN, Auss. Zw., i, 70. attenuata RUBSAAMEN, Bibl. Zool.. 1898, Heft xx, Lief. 4, 106. Greenland. LUNDBECK, Dipt. Grcenl., i, 242, pi. v, f. i (latipcnnis) [Lundbeck]. Green land. biformis LUNDBECK,, Dipt. Groenl., i, 256, Greenland. borealis RUBSAAMEN, Bibl. Zool., 1898, Lief. 4, 109, pi. vi, f. 14. Greenland. COQUILLETT, Proc. Wash. Sci., n. 392, oc. in Sitka, Alaska. caldaria LINTNER, Lintner, loth N. Y. Report, 397, figs. Boise, Idaho ; larvae in greenhouse pots. cochleata RUBSAAMEN, Bibl. Zool., 1898, Lief. 4, 108. pi. vi, f. 22. Greenland. PRuBSAAMEN, loc. cit., 107 (niarginata) [Lundbeck, with ?] Greenland. LUNDBECK, Dipt. Groenl., i, 247, pi. v, f. 6 (h&morrhoidalis') [Lundbeck]. Greenland. concinna WILLISTON, Dipt. St. Vincent, 266. St. Vincent, W. I. coprophila LINTNER, loth N. Y. Rept, 391. New York. The Manure Fly; desc. of habits, etc. debilis WILLISTON, Dipt. St. Vincent, 266, pi. vin, f. 22. St. Vincent, W. I. delectata WILLISTON, Dipt. St. Vincent, 267. St. Vincent, W. I. dimidiata SAY, Species of American Insects found by Jos. Barabino, sec. ed., 15; Compl. Works, i, 308. New Orleans, La. exigua SAY, Long's Exped., App., 367 ; Compl. Works, i, 249. N. W. Terr. WIEDEMANN, Auss. Zw., i, 69. I 50 CATALOGUE OF NORTH AMERICAN DIPTERA. exilis SAY, Jour. Acad. Sci. Phil., vi, 154; Compl. Works, n, 352. Ind. expolita COQUILLETT, Proc. Wash. Acad. Sci., n, 392. Sitka, Alaska. femorata SAY, Jour. Acad. Sci. Phil., in, 78; Compl. Works, 11, 70. Pa. WlEDEMANN, AllSS. Zw., I, 70. flavipes PANZER, Fauna Germ., cm, 15, 1806. Europe. MEIGEN, Syst. Beschr., i, 283; vi, 306. STAEGER, Dipt. Dan., 1840, 286 ; Groenl. Antl., 1845, 357, oc. in Greenland. ZETTERSTEDT, Dipt. Scand., x, 3762. SCHINER, Fauna Austr., 11, 424. MACQUART, Hist. Nat. Dipt., i, 149. WALKER, Dipt. Brit., in, 55. WINNERTZ, Mon. Sciarinen, 133. forcipulata LUNDBECK, Dipt. Groenl., i, 244. Greenland. f raterna SAY, Long's Exped., App., 367 ; Compl. Works, i, 249. N. W. Terr. WlEDEMANN, AllSS. Z\V., I, 69. fuliginosa FITCH, 2d N. Y. Rept., 487 (.\folohnts). N. Y. N. J. Smith Cat. fulvicauda FELT, in Limner's I2th N. Y. Rept., 22', pi. vi, f. 7, 13. Reared from decaying blackberry roots. New Jersey, fumatella LUNDBECK, Dipt. Groenl., i, 249. Greenland. germana WILLISTON, Dipt. St. Vincent, 266, pi. vm, f. 21. St. Vincent, W. I. gigantea MACQUART, Dipt. Exot., Suppl. i, 19. Colombia. BELLARDI, Saggio, i, 13, oc. in Mexico. OSTEN SACKEN, Biologia, Dipt., i, 2, oc. in Guatemala and Costa Rica, glacialis RUBSAAMEN, Bibl. Zool., 1898, Lief. 4, 109, pi. vi, f. 16. Greenland. glacialis LUNDBECK, Dipt. Groenl., i, 254. Greenland. The one by Riibsaamen is prior. See Jin in i cola. grcenlandica HOLMGREN, Ins. Nordgroenl., 104. Greenland. COQUILLETT, Proc. Wash. Acad. Sci., n, 392, oc. in Popoff Ids., Alaska. haemorrhoidalis LUNDBECK, see coclilcata. humicola LUNDBECK, Dipt. Groenl., i, 252. Greenland. Op. cit., n. 313, perhaps is same as glacialis. inconstans FITCH, 2d N. Y. Report. 487 (Molnhrns). N. Y. COQUILLETT, Amer. Nat., xxxi, 385, oc. in Mammoth Cave, Ky. ; comp. with type ; larva in decaying apple in the cave. CHITTENDEN, Bull. 27, n. s., Div. of Ent., 108, figs.; habits, injurious in greenhouses. N. Y. ; Ottawa ; Me. ; Pa. ; N. J. ; Va. ; 111. ; O. ; Nebr. HINE, Ent. News, Sept. 1899, 201, figs., no desc. ; larva bores inside stems of carnations ( Det. by Dept. of Agric.). iridipennis ZETTERSTEDT, Ins. Lapp., 827. Lapland. Dipt. Scand., x. 3740. STAEGER, Groenl. Antl., 357, 1845, oc. in Greenland. COQUILLETT, Proc. Wash. Acad. Sci., 11, 392, oc. in Alaska, latipennis LUNDBECK, see attenuate. lurida WALKER, List, i, 106. Trenton Falls, N. Y. Dipt. Saiind., 418. mail FITCH, 2d N. Y. Report, 485 (Molobnis'}. New York. In burrows of cod- ling moth in apple. marginata RUBSAAMEN, see cochlcata. multiseta FELT, in Lintner's i2th N. Y. Report. 223, pi. vi. f. n. N. J. Larva reared from mushrooms. nigra WIEDEMANN, Dipt. Exot., 44; Auss. Zw., i, 68. Savannah, Ga. BEULAII, N. M. Skinner. ocellaris OSTEN SACKEN, of Comstock, see Cccldomyia. i ATALOGUE OF NORTH AMERICAN DIPTERA. I 5 I ochrolabis LOEW, Cent., ix, 57. N. Y. Also White Mts., N. H. Slosson. pauciseta FELT, in Lintner's I2th N. Y. Report, 224, pi. vi, f. 12. N. J. Larva bred from decaying potatoes. perpusilla WALKER, List, i, 106. [Martin Falls, Canada. polita SAY, Long's Exped., App., 366 ; Compl. Works, i, 249. N. W. Terr. WIEDEMANN, Auss. Zw., i, 70. Also N. J. Smith Cat. prolifica FELT, in Lintner's I2th N. Y. Report, 226. Mass. In greenhouses, punctata WALKER, List, i, 106. N. Amer. robusta WALKER, List, i, 105. [Martin Falls, Canada, rotundipennis MACQUART, Dipt. Exot., i, 2, 178. Carolina. BELLARUI, Saggio, i, 13, oc. in [Mexico. sciophila LOEW, Cent., ix, 56. D. C. septemtrionalis RUBSAAMEN, Bibl. Zool., 1898, Lief. 4, 109, pi. vi, f. 12. Green- land. LUNDBECK, Dipt. Groenl., n. 312, note. striata RUBSAAMEN, Berl. Ent. Zeitsch., 1894, 37. Mex. tilicola OSTEN SACKEN, quoted by Comstock, Ag. Report, iSSi, with gall, and this by Packard, 5th Report U. S. Ent. Comrn., 412. I do not find the original desc., it may not have been previously described. tridentata RUBSAAMEN, Bibl. Zool., 1898, Lief. 4, 107, pi. vi, f. 13, 24. Greenland. COQUILLETT, Proc. Wash. Acad. Sci., n, 392, oc. in Lowe Inlet, Br. Col. LUNDBECK, Dipt. Groenl., i, 243, pi. v, f. 2 (validicornis). [Lundbeck.] tritici COQUILLETT, Ins. Life, vn, 406, figs., life hist., etc. D. C. Larvae live at the roots of young wheat plants. unicolor SAY, Jour. Acad. Sci. Phil., vi, 153; Compl. Works, n, 351. Mex. validicornis LUNDBECK, see tridentata. vulgaris FITCH, 2d N. Y. Report, 487 (Molobrus^.N. Y. Also White Mts., Slosson. zygoneura WILLISTON, Dipt. St. Vincent, 267, pi. vin, f. 23. St. Vincent, W. I. MANOTA. WILLISTON, Dipt. St. Vincent, 260, 1896. Note. The wing having a very incomplete venation, I cannot place the genus in any of the established subfamilies. defecta WILLISTON, loc. cit., pi. vin, f. 14. St. Vincent, W. I. HESPERODES. COQUILLETT, Ent. News, 1900, 429. Note. This genus is said to be "near Hcspcrinus," which Osten Sackcn, after seeing the type, placed in the Bibionida?. johnsoni COQUILLETT, loc. cit. Delaware Water Gap, N. J. CECIDOMYID^. There are peculiar difficulties in the task of properly representing this family in the present Catalogue. On account of the fact that many species make galls on plants, we encounter here a mixture of botanical and zoological science, which has tended to separate the study of the Cecidomyidse from that of the other Dip- tera. Only those who have made a special study of the family are at all informed about it. L T nfortunately, not one of the present generation of American ento- mologists has given this special attention. To make matters ten-fold worse, the European specialists in Cecidomyidte 152 CATALOGUE OF NORTH AMERICAN DIPTERA. have come to a practical unanimity in accepting certain principles of nomen- clature which radically change the generic names used by Osten Sacken, who followed Loew. The change hinges on the application of the name Cccidomyia (disregarding for the time being the-new genera which have naturally come into existence), and will be found fully discussed in the following papers: KARSCH, Revision der Gallmiicken, Minister, 1878, 10-20. OSTEN SACKEN, Catalogue, 215, note i, 1878. RUBSAAMEN, Berl. Ent. Zeitsch., xxxvn, 324-327, 1892. KIEFFER, Annales Soc. Ent. France, 1900, 436. OSTEN SACKEN, Ent. Mo. Mag., 1901, 40-43. The practical effect of the changes adopted by Karsch, Riibsaamen and Kieffer is to apply the name Cccidomyia to the Diplosis of Osten Sacken's Catalogue, and to divide up his Cccidomyia between Rhabdophaga and Dasynenra. As nearly all the species in the family were referred to Cecidomyia and Diplosis in Osten Sacken's Catalogue, the adoption of the changed nomenclature will leave few members of the family in the same genera to which Osten Sacken referred them. Realizing the immense practical disadvantage of such an overturning of names, I should have been well content to let the problems of nomenclature lie in abey- ance; but they have been already threshed out in Europe, and the conclusions reached and put in use there cannot be ignored. After much consideration, I can find no better course to follow than to adopt the generic distribution of Kertesz, in his Catalogus Dipterorum, vol. n. Not having much knowledge of the family myself, and not being able to consult an American authority on it, I have carried out this plan. I take occasion to re- mark, however, that Osten Sacken thoroughly disapproves of the changes, and has given, in the last reference above, his reasons for his views. Some of the species still included under Cecidomyia doubtless belong to other established genera, but are not yet sufficiently described to allow of a positive reference ; in fact, many of the species need further study, and at best the present scheme must be considerably modified by more thorough investigation. No family of the Diptera offers greater inducements to a worker who will patiently carry on the biological and systematic study of it conjointly. The status of those names which have been applied to larva? and galls only, u, to pupae, larvae and galls, or even to galls alone, need not be settled at the present time. I have placed all such names in a division by themselves. My opinion is that when the adult is at last described, the same old specific name should be used, unless impracticable, but that thenceforth the description of the adult should be regarded as the real description of the species. Meanwhile, it is very con- venient, and thoroughly in accord with the objects of nomenclature, that the pro- visional name should stand. A few species described since Kertesz have been added, in harmony with his general distribution. Cross-references have not been thought necessary, considering the small size of the family. The European literature is voluminous ; Kieffer gives over 800 references. His Monographic des Cecidomyides d'Europe et d'Algerie, in Annales Soc. Ent. France, 1900, 181-472, 30 plates, is indispensable to any student of the family. I add here only a few references. COMSTOCK, Dept. Agric. Rept., 1880, 270, 271, list of references on para- sitic and inquilinous species. BRAUER, Zvveifl. d. Kaiserl. Mus., in, 1883, 20 and 53, references to descrip- tions of larva?. CATALOGUE OF NORTH AMERICAN DIPTERA. 153 MIK, Wien. Ent. Zeit., xvi, 284-289, on mounting and describing speci- mens. OSTEN SACKEN, Western Dipt., 192, 1877, describes several galls without naming them. MRS. SLOSSON, Ent. News, vn, 238, a species attaching itself to wing of a lace-wing fly to be carried about. SMITH, Dept. Agric. Rept., 1884, 396-398, a species infesting pears in Conn. RILEY and HOWARD, Ins. Life, in, 294, note on a species destroying buds of roses grown under glass see Neocerata rhodophaga. TRICHOPTEROMYIA. WILLISTON, Trans. Ent. Soc. Lond., 1896, 255. modesta WILLISTON, loc. cit., pi. vni, f. 6. St. Vincent, W. I. CAMPYLOMYZA. MEIGEN, Syst. Beschr., i, 101, 1818. LOEW, Mon. N. A. Dipt., i, 178, 1862. SCHINER, Fauna Austr., n, 411, 1864. atra MEIGEN, Syst. Beschr., i, 102; vi, 271. Europe. ZETTERSTEDT, Dipt. Scand., ix, 3670. SCHINER, Fauna Austr., 11, 412. WINNERTZ, Verh. Zool.-Bot. Ges., xx, 25. LUNDBECK, Dipt. Grcenl., i, 239, oc. in Greenland. scutellata SAY, Jour. Acad. Sci. Phil., in, 17 ; Compl. Works, n, 44. Mo. WlEDEMANN, AllSS. Zweifl., I, 22. LESTREMIA. MACQUART, Dipt. Nord. de la France, i, 123, 1826; Hist. Nat. Dipt., i, 157, 1834- LOEW, Stett. Ent. Zeit., v, 324, 1844 (Cccidogona). SCHINER, Fauna Austr., n, 413. 1864. leucophsea MEIGEN, Syst. Beschr., i, 281 (Sciara} ; vi, 308, pi. LXV, f. 16. Europe. ZETTERSTEDT, Dipt. Scand., x, 3768. SCHINER, Fauna Austr., n, 413. COOUILLETT, Ent. News, 1896, 263, records from White Mts., N. H. LASIOPTERA. MEIGEN, Syst. Beschr., i, 88, 1818. WINNERTZ, Mon. Gallmiicken, 191, 1853. OSTEN SACKEN, Mon. N. A. Dipt., i, 175, 1862. SCHINER, Fauna Austr., n, 406, 1864. carbonitens COCKERELL, Canad. Ent., xxxiv, 183. Las Valles, N. M. ; larvae in " aborted shoots of grass." ephedrae COCKERELL, Ann. & Mag. Nat. Hist., ser. vn, vol. n, 327. N. M. ; bred from Ephedra trifurca. ephedricola COCKERELL, Canad. Ent., xxxiv, 184. Mesilla Park, N. M. ; gall on Ephedra trifurca, a swelling of the twig. muhlenbergiae MARTEN, Bull. Ohio Ex. Sta., Technical sen, i, No. 3, p. 155. Ohio ; gall in tip of Muhlenbcrgia mexicana, shown in pi. n, f. 6. parva WALKER, List, i, 29. Martin Falls, Canada. I 54 CATALOGUE OF NORTH AMERICAN DIPTERA. solidaginis OSTEN SACKEN, Proc. Ent. Soc. Phil., i, 370. D. C. ; larva? probably inquilinous in galls on Solidago. tertia COCKERELL, Ann. and Mag. Nat. Hist., ser. vii, vol. n, 328. N. M. ventralis SAY, Long's Exped., App., 357; Compl. Works, i, 242. Philadelphia. WlEDEMANN, AtlSS. Z\V., I, 21. vitis OSTEN SACKEN, Mon. N. A. Dipt., i, 201. D. C. ; larvre in " swellings of the stem and leafstalks of the wild grape." WALSH and RILEY, Amer. Ent., i, 1869, 247, fig. of gall. RILEY, 5th Mo. Rept., 1873, 117, fig. of gall. Mo. REED, i3th Rept. Ent. Soc. Ontario, 1883, 49, fig. Canada. SAUNDERS, Insects. Inj. to Fruits, 295, fig. LINTNER, Country Gentleman, XLIV, 407, 1879; LIII, 511, 1888; Fourth N. Y. Rept., 63-67. N. Y. N. J. Smith Cat. willistonii COCKERELL, Ann. and Mag. Nat. Hist., ser. vn, vol. n, 327. N. M. ; bred from .-ltrif>lc.v cancsccns. RHABDOPHAGA. WESTWOOU, Gardener's Chronicle, 1847, 588. H. LOEW, Dipt. Beitr., iv, 21, 1850 (Cccidomyia MEIG., in part). RONDANI, Atti Soc. Sc. Nat. Milano, n, 286, 1860 (id.). RUBSAAMEN, Berl. Ent. Zeitsch., xxxvii, 346 (Dichclomyia, in part). KIEFFER, Bull. Soc. Ent. France, 1896, 189 (Bertieria). batatas WALSH, Proc. Ent. Soc. Phil., in, 601 ; vi, 225 (both Cccidomyia sands- batatas'). Rock Id., 111.; makes a potato-like, polythalamous gall on Sali.v hit in His and other species. BERGENSTAMM and LOEW, Synopsis, 71, note. N. J. Smith Cat. brassicoides WALSH, Proc. Ent. Soc. Phil., in, 577; Amer. Entomologist, i, 105, f. 84 (both Cccidomyia salicis-brassicoidcs). Rock Id., 111.: makes a cabbage-like gall on Sali.r loiigifolia. PACKARD, Guide to the Study of Insects, 377, f. 282 (id.). 111., etc. TOWNSEND, Canad. Ent., xxvn, 205, oc. in Arizona; parasites, etc. (id.). N. J. Smith Cat. cornu WALSH, Proc. Ent. Soc. Phil., in, 590, gall and larva (Cccidomyia salicis- cornu) ', vi, 224, adult (id.). Rock Id., 111.; gall a deformed, hornlike lateral bud of Sali.v Intunlis. gnaphaloides WALSH, Proc. Ent. Soc. Phil., in, 583, all stages (Cccidomyia sa'ids- gnaplwloidcs). Rock Id., 111.; gall a rather open cone on Sali.r Intmilis. Additional notes, op. cit., vi, 223. rhodoides WALSH, Proc. Ent. Soc. Phil., in, 586, all stages (Cecidomyia salicis- rliodoidcs). Rock Id., 111.; rose-like single gall on tip of twig of Sali.r Intmilis. Additional note, vi, 224. salicis SCHRANK, Fauna Boica, in, 69, 1803 CJ'if>itla}. Europe. LOEW, Dipt. Beitr., iv, 37 (Cecidomyia^). WINNERTZ, Linruea Ent., viii, 215 (id.). SCHINER, Fauna Austr., n, 370 (id.). RUBSAAMEN, Berl. Ent. Zeitsch., xxxvii, 347, pi. vni, xn, xv, and xvin (Dichelomyia) . FELT, i7th N. Y. Rept., 1902, 750, figs, and pi. n, oc. in N. Y. ; "produces many-celled galls in the stems of small willows." CATALOGUE OF NORTH AMERICAN DIPTERA. 155 siliqua \\'ALSH, Proc. Ent. Soc. Phil., in, 591; vi, 224 (both Cecidomyia salicis- siliqua). Rock Id., 111.; makes a pod-like gall on Sali.r Inimi/is, cordata, and discolor. BAKER, Ent. News, vi, 173, oc. at Fort Collins, Col., on 6'. amy^daloiiles. strobiliscus WALSH, Proc. Ent. Soc. Phil., in, 582, gall only; vi, 223 (both Cecido- myia salicis-strobiliscns). Winnebago Co., 111.; a pine-cone-like gall on Sali.Y rostrata. strobiloides WALSH, Proc. Ent. Soc. Phil., in, 580, all stages (Cecidomyia salicis- strobilioides} . Rock Id., 111.; makes a pine-cone-like gall on Sali.r ros- tra t a. OSTEN SACKEN, Mon. N. A. Dipt., i, 203, gall (id.). RILEY and WALSH, Amer. Entomologist, i, 105, f. 82 (id.). BERGENSTAMM and Low, Synopsis, 71, suggest that rhodoidcs, giiaphaloides, strobiliscus and coryloides may all be the same as this; quoted by Osten Sacken, Cat., 215. PETTIT, Bull. 186, Mich. Ex. Sta., oc. at Chatham, Northern Mich. (id.). N. J. Smith Cat. DASYNEURA. RONDANI, Nuovi Annal. Sc. Nat. Bologna, ser. 2, vi, 12, 1846; op. cit., 371, note (Perrisia). LOEW, Dipt. Beitn, iv, 21, 1850 (Cecidomyia MEIG., in part). RUBSAAMEN, Berl. Ent. Zeitsch., xxxvn, 346, 1892 (Dichelomyia. in part), grossulariae FITCH, Trans. N. Y. State Agl. Soc., 1854, 880; ist N. Y. Rept., 176; 2d Rept., 150; 3d Rept., 437 (all Cecidomyia). N. Y. ; larva; in goose- berries hirtipes OSTEN SACKEN, Mon. N. A. Dipt., i, 195 (Cecidomyia}. D. C, on Soli- dago. leguminicola LINTNER, Canad. Ent., 1879, 44 and 121 ; Amer. Nat., 1879, 190 (tri- folii) ; Rept. Ent. Soc. Ont., 1879, 128; 5th N. Y. Rept., 262; i3th Rept, 359 (all Cecidomyia}. N. Y. ; larvae in clover heads, destroying the seed; " The Clover-seed Midge." COMSTOCK, Rept. Dept. Agric., 1879, 193 (id.). SAUNDERS, Rept. Ent. Soc. Ont., 1881, 38, fig. (id.). FORBES, 111. Rept., 1888, 15, note on first oc. in 111. (id.). RILEY and HOWARD, Ins. Life, i, 142, notes; oc. in Ohio (id.). ORMEROD, Ins. Life, in, 293, oc. in England; Rept. on Inj. Ins., 1890, 23 (id.). pseudacaciae FITCH, 2d N. Y. Rept., 331 (Cecidomyia) ; 5th N. Y. Rept., 833 (id.) N. Y. ; the larvs in young leaflets of locust, Robinia pseitdacacia. PACKARD, 5th Rept. U. S. Ent. Comm., 368, abstract of Fitch. N. J. Smith Cat. rhois COOUILLETT, Ins. Life, vii, 348 (Cecidomyia). N. Y. ; galls on the roots of poison ivy, RJnis to.ricodcndron. serrulatae OSTEN SACKEN, Mon. N. A. Dipt., i, 198 (Cecidomyia). D. C., on Alnus scrrulata. TOWNSEND, Proc. Ent. Soc. Wash., n, 388, desc. of gall (Cecidomyia). Va. N. J. Smith Cat. solidaginis LOEW, Mon. N. A. Dipt., i, 194, pi. i, f. 8 (Cecidomyia). D. C., on Solidago. N. J. Smith Cat. ? spongivora WALKER, List, i, 30 (Cecidomyia). Martin Falls, Canada. Gen. ref. bv Kertesz, but verv doubtful. 156 CATALOGUE OF NORTH AMERICAN DIl'TERA. strobiloides TOWNSEND, Psyche, 1894, 176 (Cecidomyia bigelovitz-strobiloides) . N. M. ; makes galls on Bigcloi'ia. trifolii Low, Verb. Zool.-Bot. Ges., 1874, : 43 (Cecidomyia). Europe; larvae in fold of the leaf of white clover. COMSTOCK, Dept. Agric. Kept., 1879, 197-199, pi. i, f. 5, oc. in U. S., life hist., etc. (id.). NEOCERATA. COQUILLETT, Bull. 22, n. ser., Div. of Ent., 1900, 47. rhodophaga COQUILLETT, loc. cit., with fig. D. C. ; infests buds of roses grown under glass. ASPHONDYLIA. LOEW, Dipt. Beitr., iv, 21, 1850. WINNERTZ, Alon. Gallmiicken, 187, 1853. OSTEN SACKEN, Mon. N. A. Dipt., i, 176, 1862; Trans. Amer. Ent. Soc., 1869, 299. SCHINER, Fauna Austr., n, 395, 1864. atriplicis TOWNSEND, Ann. and Mag. Nat. Hist., xxvn, 1893, 1021 (Cecidomyia). N. M. ; on Atriplc.r canesccns. Gall only described. COCKERELL, op. cit., xxix (id.). N. M. Gen. ref. by Cockerell in lift., and doubtfully in footnote in Jour. N. Y. Ent. Soc., vi, 204. conspicua OSTEN SACKEN, Trans. Amer. Ent. Soc., in, 51 (rudbcckicc-conspicua). Pa., on Riidbcckia triloba. globulus OSTEN SACKEN, Trans. Amer. Ent. Soc., n, 301 (helianthi-globnlus}. Rock Id., 111., on Helianthus. MARTEN, Psyche, 1888, 102 (id.). 111. gutierreziae COCKERELL, Canad. Ent., xxxin, 23. Las Vegas, N, M., on Gutier- rezia saro three. mentzeliae COCKERELL, Entomologist, Nov., 1900, 302. Raton, N. M., breeding in ovaries of Mentzelia multiflora. monach'a OSTEN SACKEN, Trans. Amer. Ent. Soc.. n, 300; in, 347; Biologia, Dipt., i, i (oc. and biology). N. Y. ; Mexico; bred in N. Y. from Solidago oltissiina. neomexicana COCKERELL, Jour. N. Y. Ent. Soc., iv, 204 (Cecidomyia}. N. M. ; makes galls on Atri[>le.v cancsccns. Gen. ref. by Cockerell in lift., and also doubtfully in footnote under description. prosopidis COCKERELL, Ann. and Mag. Nat. Hist., 1898. N. M.. on Prosopis juli- fiora var. glandulosa. recondita OSTEN SACKEN, Canad. Ent., Nov., 1875. Long Id., N. Y., on Aster patens. RHOPALOMYIA. RUBSAAMEN, Berl. Ent. Zeitsch., xxxvu. 370. 1892. tridentatas RUBSAAMEN, Ent. Nachricht., xix, 163, 1893. N. A., on Artemisia tridentata. OLIGOTROPHUS. LATREVILLE, Hist. Nat. Crust, et Ins., xiv, 288, 1805. H. LOEW, Dipt. Beitrage, iv, 21, 1850 (Cecidomyia MEIG., in part). RUBSAAMEN, Berl. Ent. Zeitsch., xxxvn, 376, 1892. betulae WINNERTZ, Linnaea Ent., vin. 234 (Cecidomyia'). Europe; the larva? in- fest the catkins of white birch, Bctula alba. SCHINER, Fauna Austr., n, 381 (id.). CATALOGUE OF NORTH AMERICAN DIPTKKA. 157 F. Low, Verb. Zool.-Bot. Ges., 1878, 15. pi. iv, f. 4 (id.). WACHTL, Entom. Biol. Stud., ser. i, 1878, 9-11, on var. of Bctula pendula (id.). LINTNER, Country Gentleman, LI, 287, 1886. oc. in N. A. ; 3d N. Y. Rept., 85, 86, 141, 143; 4th Rept., 27, 205, 206 (parasites) ; nth Rept., 162-165, pi., life hist., etc. (all Cecidomyia). RUBSAAMEN, Berl. Ent. Zeitsch., XXXYII, 377, pi. vn and xn. MAYETIOLA. KIEFFER, Miscellanea Entomologica, Jan., 1896; Wien. Ent. Zeit, xv, 89, 1896. Xotc. The only North American representative is the well-known "Hes- sian Fly," so-called from the supposition that it was introduced from Eu- rope along with the Hessian soldiers in the Revolution. It has uniformly been referred to the genus Cccidomyia in the past by American writers. The larva injures young wheat plants; it is found between the stalk and the sheathing portion of one of the lower leaves. The literature is very voluminous. Kertesz, in his Catalogue, n, 76, gives three pages of references ; Osborn, in Bull. 16, mentioned below, gives a far more lengthy list. I give a few of the early references, paying more attention to the newer publications, since the time of Osborn's paper. From the first, the articles are biological and economic in their scope. The European references are omitted here. destructor SAY, Jour. Acad. Sci. Phil., i, 45, pi. in, f. 1-3 ; Compl. Works, i, 4. Eastern U. S. FITCH, Amer. Quart. Jour. Ag. and Sci., iv, 244-264, 1846 ; v, 1-27, 1847 ; revised and republished, Trans. N. Y. State Ag. Soc., 1846, 316-373, i pi. ; 3d N. Y. Rept, 133-144; 7th Rept, 819-830, pi. in, f. 2, 3; 8th Rept, 685, note. PACKARD, Bull. 4, U. S. Ent. Comm. ; full life hist, and figs. ; the same with additions, 3d Rept. U. S. Ent. Comm., 198-248, pi. iv, v; also in the appendix to the third Report is a transl. of an article by Low and Wagner. FORBES, 111. Rept., 1885, 14; 1886, 21-34; 1890, 54-63. 111. and Mississippi Valley generally. LINTNER, 5th N. Y. Rept., 263, notes. RILEY, Ins. Life, I, 32, 107, 131, 322; Dept. Agric. Rept., 1891, 235; 1892, 158; 1893, 211, various notes on life history, parasites, etc. MARTEN, Ins. Life, in, 265, notes on habits. RILEY and HOWARD, Ins. Life, in, 306, affecting grasses in Cal. WEBSTER, Ins. Life, vi, 146, general article. LUGGER, 2d Rept. Ent. Minn. Ex. Sta., 1896, 11-15, good figure. OSBORN, Bull. 16, n. ser., Div. of Ent., 1896; full discussion, bibliog., etc. ASHMEAD, Psyche, 1897, 135, parasites. JOHNSON, Bull. 58, Md. Ex. Sta., 1898, 117-122, figs. MARLATT, Farmers' Bull. 132, Dept. of Agric. FLETCHER, Rept Ent. and Bot, 1898, 173 ; 1899, 163. PETTIT, Bull. 175, Mich. Ex. Sta., 1899, 358; repeated in the Annual Rept. for same year, 137. STEDMAN, 34th Annual Rept. Bd. of Agric. of Mo., 75~86. HOPKINS, Bull. 67, W. Va. Ex. Sta., 1900. LOCHHEAD, Bull. 116, Ont. Ag. Coll. and Ex. Sta., 1901. 158 CATALOGUE OF NORTH AMERICAN DIPTERA. FELT, i7th N. Y. Kept., 1902, 705-730, figs, and pi. GARMAN, Bull. 103, Ky. Ex. Station, 1902, experiments. WASHBURN, Bull. 77, Minn. Ex. Sta., 1-7, figs.; Canad. Ent., xxv, 317, notes. Note. The species occurs in Europe and New Zealand. BREMIA. RONDANI, Atti Soc. Sci. Nat. Milano, n, 287, 1860. cucumeris LINTNER, nth N. Y. Kept, 165-168, pi. n (Diflosis). Mass. ; the larva transforms smaller leaves of musk-melon into hairy galls. Called " The Melon-vine Midge." CONTARINIA. RONDANI, Atti Soc. Sci. Nat. Milano, n, 287, 1860. KIEFFER, Bull. Soc. Ent. France, LXIII, 28, 1894 (Eudiplosis and Stictodip- losis) ; Wien. Ent. Zeit., xv, 94, 1896, syn., etc. pyrivora RILEY, Dept. Agric. Rept., 1885, 283, pi. vii, f. 2-4 (Diflosis).-E. U. S. ; larvre in fruit of pears. '-. MEIGEN, Klassification, i, 39, pi. n, f. 8(Cecidomyia nigra) ; Syst. Beschr., i, 95, pi. m, f. ii (id.). Europe. ? NORDLINGER, Die Kleine Feinde d. Landwirthschaft, 622, 1869 (Ccci- doinyia pyricola'). Europe. RILEV, Wien. Ent. Zeit., vi, 203. f. 1-3 (Diplosis). MEAUE, Entomologist, xxi, 123-131, 1888 (id.). LINTNER, 8th N. Y. Rept., 140-151, full discussion, bibliog., etc. (id.).; loth Rept., 386, 387, notes (id.) ; Canad. Ent., xxin, 223, abstract of habits and oc. (id.). N. Y. SMITH, Ent. News, iv, 297-299, experiments for destruction of (id.). KIEFFER. Synops. Cecid. Europe et Alg., 33, 1898, oc. in Europe. setigera LINTNER, nth N. Y. Rept., 168-170, pi. m. Mass.; affects young leaves of musk-melons the same as Contarinia cucumeris; "The Hairy Melon- vine Midge." tritici KIRBY, Trans. Linn. Soc., iv, 246 (Tipitla). England; larvce in wheat heads. HARRIS. Ins. Inj. to Veg., 592 (Cccidmnyia ) . Mass. FITCH, Essay on the Wheat Fly, 1845 (Cccidoinyia) ; 3d N. Y. Rept.. 1-88, pi. n. f. i, 4 (id.). N. Y. Called "The Wheat Midge." AMYOT, Bull. Soc. Ent. France, civ. 1855 (id.). LINTNER, ist N. Y. Rept., 6, republishes Fitch's cut, etc. (id.). WEBSTER, Dept. Agric. Rept., 1884, 389; 1885, 318 (Difilosis). KIEFFER, Wien. Ent. Zeit., xv, 99, gen. ref. ; Synops. Cecid. Europe et Alg., 34- FLETCHER, Rept. Ent. and Bot., 1898, 172 (Diplosis). MARLATT, Farmers' Bull. 132, Dept. of Agric. (id.). LOCH HEAD, Bull. 116, Out. Ag. Coll. and Ex. Sta., 7, 8, fig. (id.). violicola COQUILLETT, Bull. 22, n. ser., Div. of Ent., 47-50, fig. (Diplosis^.Va., N. Y., D. C. : infesting and folding leaves of violets. HOWARD, Amer. Florist, Jan. 21, 1899 (id.). GALLOWAY, "Commercial Violet Culture," 211-215, fig- (id.). CHITTENDEN, Bull. 27, n. ser., Div. of Ent., 47-50, pi. and figs. (id.). CECIDOMYIA. MEICEN, Tllig. Mag., n, 261, 1803; Klassification, 1804. CATALOGUE OF NORTH AMERICAN DIPTERA. 1 59 LOEW, Dipt. Beitr., iv, 20, 1850 (Diplosis). OSTEN SACKEN, Mon. N. A. Dipt., i, 175, 1862; Ent. Mo. Mag., sec. sen, xii, 40, 1901 (id.). KARSCH, Revis. d. Gallmiicken, 19, 1878. RUBSAAMEN, Berl. Ent. Zeitsch., xxxvn, 324, 1892. aceris SHIMER, Trans. Amer. Ent. Soc., i, 281. 111.; larva on surface of leaves of Acer dasycarpum. albovittata WALSH, Proc. Ent. Soc. Phil., in, 620; vi, 227. Rock Id.. 111.; in- quilinous in galls of strobiloidcs, strobiliscus, brassicoidcs and rhodoides. alticola COCKERELL, The Entomologist, 1890, 281. Col. BAKER, Ent. News, vi, 173, oc. at Ft. Collins, Col., affecting Artemisia dracunculoides. amyotii FITCH, 3d N. Y. Rept., 31. N. Y. ananassi RILEY, Amer. Ent., n, 244, 273, f. 153 (gall) ( cuprcssi-ananassi). Tenn., on Ta.rodium distichum. annulipes WALSH, Proc. Ent. Soc. Phil., in, 629 (Diplosis). Rock Id., 111.; in- quilinous in galls of strobiloidcs. antennarise WHEELER, Proc. Wis. Nat. Hist. Soc., Apr., 1899, 209-212, all stages. Wis. ; galls in terminal buds of Antennaria plantaginifolia. anthophila OSTEN SACKEN, Trans. Amer. Ent. Soc., n, 302. N. Y. ; larvre on Solidago. atricornis WALSH, Proc. Ent. Soc. Phil., in, 628 (Diplosis} . Rock Id., III.; in- quilinous in galls of strobiloides. atriplicicola COCKERELL, Ann. Mag. Nat. Hist., ser. 7, n, 236 (Diplosis). N. M., on A trip lex. atrocularis WALSH, Proc. Ent. Soc. Phil., in, 626; vi, 227 (Diplosis). Rock Id., 111.; bred from galls of strobiliscus and from a Cynipid gall. bigelovige COCKERELL, West Amer. Scientist, vi, 106; Ent. Mo. Mag., 1890, 324. Col. ; bred from gall of Eurosta bigclovicc from some knowledge of the various gall-insects of Bigelovia, I think this may be an error, and that it is much more likely to be one of the species with an independent gall. bulla WALSH, Proc. Ent. Soc, Phil., vi, 228 (Diplosis helianthi-bulla). Rock- Id., 111. ; makes a globular gall on leaves of Hcliant/uts. BRODIE, Biol. Rev. of Ont., I, 1894, 74. oc. in Ont. caryse OSTEN SACKEN, Mon. N. A. Dipt., i, 191 (Diplosis). D. C. ; forms galls on leaves of hickory. catalpae COMSTOCK, Rept. Dept. Agric., 1880, 266 (Diplosis). D. C. ; larvae in pods of Catalpa. They have the power of jumping. caulicola COQUILLETT, Ins. Life, vii, 401 (Diplosis). N. H.; larva? in stems of garden poppy, P. nitdicaulc. chrysopsidis LOEW, Mon. N. A. Dipt., i, 203, pi. i, f. i. D. C. ; on Chrysopsis uiariana. ': TOWNSEND, Proc. Ent. Soc. Wash., n, 389, notes on gall, perhaps not the same, coccidarum COCKERELL, The Entomologist, 1892, 181 : Proc. Acad. Nat. Sci. Phil., 1894, 419 (both Diplosis). Jamaica. COQUILLETT, Proc. U. S. N. M., xxn, 249, oc. in Porto Rico; "Bred from larvae associated with Dactylopius citri . . . and bred from Lccaniitin hcmisphcericum." cornuta WALSH, Proc. Ent. Soc. Phil., in, 625, gall, pupa, imago. Rock Id., 111., on Sali.v longifolia. cossse SHIMER, Trans. Amer. Ent. Soc., n, 395. 111. ; on hickory. frater COCKERELL, The Entomologist, 1890, 280. Colo. I6O CATALOGUE OF NORTH AMERICAN DIPTERA. gleditchiae OSTEN SACKEN, Proc. Ent. Soc. Phil., vi, 219. R. I., on Gleditchia triacanthos. N. J. Smith Cat. graminis FITCH, 6th N. Y. Rept, 832, pi. u, f. 2, name changed and redesc. ; Essay on the Wheat-fly (cerealis, preoc.). N. Y. ? grassator FYLES, Canad. Ent., xiv, 237, fig. ; Rept. Ent. Soc. Ont., 1883, 30 (both ? Diplosis).- Ontario. inimica FITCH, 6th N. Y. Rept., 830-832. N. Y. ; in wheat heads with tritici. maccus LOE\V, Mon. N. A. Dipt., i, 187, pi. i, f. n, 12 (Diplosis). D. C. negundinis GILLETTE, Psyche, 1890, 392, figs. Iowa ; larvae produce galls in term- inal buds of Acer negundo. orbitalis WALSH, Proc. Ent. Soc. Phil., in, 623 ; vi, 227. Rock Id., 111. ; inquilin- ous in galls of batatas, strobiloides and brassicoidcs; also in those of Enura salicis-ovum, a sawfly. oxycoccana JOHNSON, Ent. News, x, 80, 1899, change of name; Ent. News, xi, 324, quotes orig. desc. ; " infests the terminal buds of cranberry and loose- strife (Lysimachia terrestris)." N. J. SMITH, Special Bull. K, N. J. Ex. Sta., 31-37, figs., 1890 (raccinii, preoc.). -N. J. partheniicola COCKERELL, The Entomologist, July, 1900, 201 (Diplosis). N. M. pictipes WILLISTON, Trans. Ent. Soc. Lond., 1896, 253 (Diplosis). St. Vincent, W. I. pilulae WALSH, Amer. Ent., n, 29, gall only (qncrcus-pilitla:). 111., on laurel- leaved oak. PACKARD, 5th Rept. U. S. Ent. Comm., 206, 207, fig. of gall, and notes on adult. radiatae Sxow, Ent. News, xi, 489, figs. (Diplosis}. Palo Alto, Cal. ; larva in young shoots of Finns radiata and other Pinus. CANNON, Amer. Nat. Oct., 1900, 801-810, figs., a botanical study of the gall. resinicola OSTEN SACKEN, Trans. Amer. Ent. Soc., in, 345 (Diplosis). N. Y. ; in the resin of Pinus inops. The description is reprinted in Ent. Nach- richten, 1896, 343-345- SANBORN, Proc. Bost. Soc. Nat. Hist., xii, 93, larva only. COMSTOCK, Rept. Dept. Agric., 1879, 256, pi. vi, f. 5, life history; larva in resin of Finns inops, rigida and ta-da. PACKARD, 5th Rept. U. S. Ent. Comm., 797, figs., quotes Comstock. TOWNSEND, Proc. Ent. Soc. Wash., n, 389, notes on relation to Rctinia com- stockiana, a twig-borer of P. inops. PACKARD, Rept. U. S. Geol. Surv. of the Terr., x, 1876, 527 (Diplosis pini- rigidcc) ; 5th Rept. U. S. Ent. Comm., 798-800; fig. ; larvre make galls in needles of P. rigida. [Syn. taken from Kertesz, Catalogue.] MIK, Wien. Ent. Zeit., xvi, 290-292 (id.). ECKEL, Ent. News, xiv, 279-284, pi., habits, etc. (Diplosis). robiniae HALDEMAN, Amer. Jour. Agr. and Sci., vi, 193, figs. ; reprinted in Proc. Boston Soc. Nat. Hist., vi, 401. HARRIS, Ins. Inj. to Veget., 3d edit., 567. FITCH, 2d N. Y. Rept., 332. On leaves of locust, Robinia pseitdacacia. in Atlantic States. sorghicola COQUILLETT, Bull. 18, n. sen, 82 (Diplosis). Ala., Tex.; larvje in seeds of sorghum. togata FITCH, Amer. Quart. Jour. Agr. and Sci., 11, 233-264, 1845. thoracica FITCH, Essay on the Wheat-fly, f. 5, 6. N. Y. OSTEN SACKEN, Cat., 5, note on genus. CATALOGUE OF NORTH AMERICAN DIPTERA. ID I thurstoni BRODIE, Biol. Rev. of Ontario, i, 1894, 73~75- Toronto; gall in stem of Helianthus divaricata. CLINODIPLOSIS. KIEFFER, Feuille jeune Natural., xxiv, 121, 1894. rosivora COQUILLETT, Bull. 22, n. sen, Div. of Ent., 46 (Diplosis). East. U. S. ; infests buds of roses grown under glass. LESTODIPLOSIS. KIEFFER, Bull. Soc. Ent. France, LXIII, 28, 1894; Feuille jeun. Natural., xxiv, 84, 1894 (the latter as Coprodiplosis). caliptera FITCH, Essay on the Wheat-fly (first edition in Amer. Quart. Jour. Agric. and Sci., n, No. 2, 1845, pi. v, f. 2; second edit, in Trans. N. Y. State Agl. Soc., 1846, vol. v. Mentioned as Cecidomyia in both. Cer- calis is separated in the second only.) Also in 3d N. Y. Rept., 90, pi. n, f. 18 (id.). N. Y. ; affects wheat like tritici. decemmaculata WALSH, Proc. Ent. Soc. Phil., in, 631 (Diplosis). Rock Id., 111.; inquilinous in galls of strobiloides. septemmaculata WALSH, Proc. Ent. Soc. Phil., in, 630; vi, 228 (both Diplosis). Rock Id., 111. ; inquilinous in galls of brassicoidcs, bred from black knot on plum, and " from the coccidian gall vitifoli /mroccra). Cal. yosemite OSTEN SACKEN, West. Dipt., 195 (Blcpharocera'). Yosemite Valley, Cal. KELLOGG, Psyche, 1903, 186, oc. and note. Grand Canon of King's Riv., Cal. RHYPHID,*:. TOWNSEND, Trans. Amer. Ent. Soc., xix, 155, 1892, table of N. A. genera. OSTEN SACKEN, Berl. Ent. Zeitsch., xxxvn, 456, 1892. discussion of adult and larval characters. RHYPHUS. LATREILLE, Hist. Nat. Crust, et Ins., xiv, 291, 1804. MEIGEN, Syst. Beschr., i, 320, 1818. SCHINER, Fauna Austr., i, 494, 1864. alternatus SAY, Jour. Acad. Sci. Phil., in, 27; Compl. Works, n, 51. Pa. WlEDEMANN, AllSS. Z\V., I, 82. N. J. Smith Cat. ; White Mts., N. PI. Slosson ; Axton, N. Y. M. & H. dolorosus WILLISTON, Dipt. St. Vincent, 298, pi. x, f. 74. St. Vincent, W. I. 1 fenestralis SCOPOLI, Ent. Cam., 322 (Tipiila). Europe. MEIGEN, Syst. Beschr., i, 323. ZETTERSTEDT, Dipt. Scand., ix, 3436. SCHINER, Fauna Austr., n, 495. LOEW, Silliman's Jour., oc. in N. A. VAN DER WULP, Dipt. Neerl., 438; Tijdschr. v. Ent., xxiv, 153, oc. at Quebec. OSTEN SACKEN, Berl. Ent. Zeitsch., xxxvn, 457, 1892, notes on larva. White Mts., N. H. Slosson. punctatus FABRICIUS, Mant. Ins., n, 333 (Rliagio) ; Ent. Syst., iv, 274 (id.) ; Syst. Antl., 59 (Sciara). Europe. MEIGEN, Syst. Beschr., i, 322. ZETTERSTEDT, Dipt. Scand., i\, 3434. SCHINER, Fauna Austr., IT, ^95. SAY, Jour. Acad. Sci. Phil., in, 27; Compl. Works, n. 50 (margiiiatus). Pa. [Loew, Silliman's Jour.] WlEDEMANN, AllSS. Z\V., I, 82 ( icirgi>l(ltns} . CATALOGUE OF NORTH AMERICAN DIPTERA. 1/3 VAN DER WULP, Dipt. Neerl., 438; Tijdschr. v. Ent., xxiv, 153, oc. at Quebec. HOWARD, Canad. Ent., xxxm, 43, oc. in Va. ; bred from cowdung. N. J. Smith Cat.; White Mts. Slosson. scalaris WIEDEMANN, Auss. Z\v., n, 618. Ga. OLBIOGASTER. OSTEN SACKEN, Biologia, Dipt., i, 20, 1886. cognatus OSTEN SACKEN, loc. cit., 21. Irazu, Costa Rica, taeniatus BELLARDI, Saggio, App., 5, f. 15 (Rhyphus). Mex. TOWNSEND, Annals and Mag. Nat. Hist., xx, 21. Vera Cruz. ORPHNEPHILIM:. ORPHNEPHILA. HALIDAY, Zool. Jour., v, 350, pi. xv, f. i 9, 1831. RUTHE, Isis, 1831 (Thaumaba). MACQUART, Hist. Nat. Dipt., i, 152, 1834, pi. iv, f. 3, 4, 5 (Chenesia). SCHINER, Fauna Austr., n, 643, 1864. OSTEN SACKEN, Berl. Ent. Zeitsch., xxxvn, 458, 1892. testacea RUTHE, Isis, 1211, 1831. Europe. HALIDAY, Zool. Jour., v, pi. xv, f. 2; Ent. Mag., i, 156 (devia). MACQUART, Hist. Nat. Dipt., i, 152 (Chenesia}. ZETTERSTEDT, Ins. Lapp., 868; Dipt. Scand., ix, 3452 (Chenesia obscura). SCHINER, Fauna Austr., u, 643. LOEW, Mon. N. A. Dipt., i, 6, oc. in New York. N. Y. Johannsen in lift. STRATIOMYID/E. BERIS. LATREILLE, Hist. Nat. Crust, et Ins., in, 447, 1802; xiv, 340, 1804. MEIGEN, Syst. Beschr., n, i, 1820. SCHINER, Fauna Austr., i, 23, 1862. LOEW, Stett. Ent. Zeit., 1846, 219. RONDANI, Archivio per la Zool., 1863, 87 (Oplacantha). GiGLio-Tos, Ditt. del Mess., i, 5, 1892, syn. of Oplacantha. annulifera BIGOT, Annales, 1887, 21 (Oplacantha). Ga. COQUILLETT, Proc. Wash. Acad. Sci., n, 406, oc. in Alaska, N. H., and Col. limbata BIGOT, Annales, 1879, 196 (Oplacantha). Mex. GiGLio-Tos, Ditt. del Mess., i, 6, pi. i, f. i Orizaba, Mex. mexicana BELLARDI, Saggio, i, 20, pi. i, f. 6. Mex. ? WILLISTON, Canad. Ent., 1885, 123, oc. in Col, with a doubt. WILLISTON, Trans. Amer. Ent. Soc., xv, 245 (bellula). Rio Janeiro. GiGLio-Tos, Ditt. del Mess., I, 5, syn., etc. Orizaba, morrisii DALE, Annals and Mag. Nat. Hist., 1842. England. LOEW, Stett. Ent. Zeit., 1846, 284 (pallipcs). [Schiner.] SCHINER, Fauna Austr., i, 24. VAN DER WULP, Tijdschr. v. Ent., xxiv, 153, oc. in N. A. Quebec, viridis see Actina. 174 CATALOGUE OF NORTH AMERICAN DIPTERA. HETERACANTHIA. MACQUART, Dipt. Exot, Suppl., iv, 43, 1851. BRAUER, Zweifl. d. Kaiserl. Mus., 16, 1882. mexicana GiGLio-Tos, Boll. R. Univ. Torino, vi, 102, 1891 ; Ditt. del Mess., i, 8. Mex. ALLOGNOSTA. OSTEN SACKEN, Berl. Ent. Zeitsch., 1883, 297. Loew had erroneously re- yferred the species to Metuponia MCQ., \\hich is not a synonym. fuscitarsis SAY, Jour. Acad. Sci. Phil., in, 29; vi, 155; Compl. Works, n, 52 and 353 (all Bcris). Pa. and Ind. SAY, Long's Exped., App., 377; Compl. Works, i, 257 (Sargus dorsalis). -Ky. WIEDEMANN, Auss. Zw., i, 540 (Bcris dorsalis) ; n, 41 (Sargus pallipes'). -Pa. WALKER, List, i, 127 (Beris lata and brevis) . Trenton Falls, N. Y. OSTEN SACKEN, Cat., 43, syn. Atlantic States and Canada O. S. ; N. J. Smith Cat. ; Montreal Chag- non. obscuriventris LOEW, Cent., iv, 45 (Metoponia}. D. C. Conn. O. S. Cat. LOEW, Beschr. Europ. Dipt., in, 72, mentions the possible occurrence of this species in Siberia. N. J. Smith Cat.; Montreal Chagnon ; White Mts., N. H. Slosson. similis LOEW, Cent., iv, 44 (Metoponia). N. Y. ACTINA. MEIGEN, ^Classification, 117, 1804. SCHINER, Fauna Austr., i, 25, 1862. BRAUER, Zweifl. d. Kaiserl. Mus., n, 16, 1882. ''viridis SAY, Long's Exped., App., 368; Compl. Works, i, 251 (Beris}. Pa. WIEDEMANN, Auss. Zw., i, 83 (id.). Atlantic States and British Poss. O. S. ; N. J. Smith Cat. ; Montreal Chagnon; Axton, N. Y. M. & H. Note. The generic reference is by Mr. Kahl. NEOEXAIRETA. OSTEN SACKEN, Cat., 1878, 44, change of name. SCHINER, Verh. Zool.-Bot. Ges., 1867, 309; Novara. 71. 1869 (E.vaireta, preoc.) MACQUART, Dipt. Exot., i, i, 172, 1838 (Dipliysa, in part). NOWICKI, Beitr. zur Kenntniss d. Dipterenfauna Neuseelands, 1875, 12. BRAUER, Zweifl. d. Kaiserl. Mus., n, 16, 1882. OSTEN SACKEN, Berl. Ent. Zeitsch., xxvi, 370, 1882. rufipalpis WIEDEMANN, Auss. Zw., IT, 619 (Xylophagus}. Mex. MACQUART, Dipt. Exot., i, i, 172 (Diphysa}. Mex. BERISMYIA. GiGLio-Tos, Bull. Mus. Zool., Univ. Torino, vi, 108, p. 2, 1891 ; Ditt. del Mess., i, 6, 1892. fusca Giru.TO-Tos, Ditt. del Mess., i, 7, pi. i, f. 2. Mex. nigrofemorata WILLISTON, Biologia, Dipt., i, 230, pi. iv, f. 7. Guerrero, Mex. SCOLIOPELTA. WTT.TTSTON, Entom. Americana, T, 110, 1885. CATALOGUE OF NORTH AMERICAN DIPTERA. I 75 luteipes WILLISTON, op. cit., 119. N. H. CAMPEPROSOPA. MACQUART, Dipt. Exot., Suppl, in, 46, 1850. WILLISTON, Ent. News, vii, 185, reports from N. A. ; Biologia, Dipt., i, 239, 1900. longicornis WILLISTON, op. cit., 239, pi. iv, f. n. Guerrero, Mex. HERMETIA. LATREILLE, Diet. d'Hist. Nat., xxiv, 1804; Hist. Nat. Crust, et Ins., xiv, 338, 1804. MACQUART, Hist. Nat. Dipt., i, 228, 1834. BRAUER, Zweifl. d. Kaiserl. Mus., n, 10, 1882. OSTEN SACKEN, Biologia, Dipt., i, 27, 1886, partial table of species. seneipennis WILLISTON, Biologia, Dipt., i, 241. Yucatan. GiGLio-Tos, Ditt. del Mess., i, n (var. of flai'lpes}. Mex. albitarsis FABRICIUS, Syst. Antl., 63. S. A. WlEDEMANN, AllSS. Zw., II, 24, pi. VII, f. 4. S. A. MACQUART. Hist. Nat. Dipt., i, 228 (bimacu'ata) ; 229 (sexmaculata) ; Dipt. Exot., Suppl., i, 50 (planifrons). Brazil; Porto Rico; Yuca- tan; Colombia. [Syn. by Will., with a doubt as to bimaculata and sex- maculata.] WILLISTON, Trans. Amer. Ent. Soc., xv, 246, oc. in Brazil ; Biologia, Dipt., i, 240. Teapa, Mex. aurata BELLARDI, Saggio, 27, fig.- Mex., Morelia. OSTEN SACKEN, Biologia, Dipt., i, 28. Texas ; N. Sonora, Mex. TOWNSEND, Proc. Cal. Acad. Sci., iv, 594. Lower Cal. WILLISTON, Biologia, Dipt., i, 240, notes. ceria WILLISTON, Biologia, Dipt., i, 242, pi. iv, f. 13. Durango, Mex. chrysopila LOEW, Cent., x, n. Texas. WILLISTON, Canad. Ent., 1885, 125, syn. of aurata; oc. in N. M. ; Biologia, Dipt., i, 240, may be distinct. OSTEN SACKEN, Biologia, Dipt., i, 28, syn. of aurata. coarctata MACQUART, Dipt. Exot., Suppl., i, 50, fig. Mex. BELLARDI, Saggio, i, 24. Mex. SCHINER, Novara, 70. S. A. OSTEN SACKEN, Biologia, Dipt., i, 32. Merida, Yucatan. comstocki WILLISTON, Canad. Ent., 1885, 125.' Ariz. OSTEN SACKEN, Biologia, Dipt., i, 28, pi. i, f. 3. N. Sonora, Mex. concinna WILLISTON, Canad. Ent., 1885, 125 (lativentris BELLARDI, an erroneous identification); Biologia, Dipt., I, 241. N. M. ; Arizona. crabro OSTEN SACKEN, Biologia, Dipt., i, 29, pi. i, f. 4. Guatemala. eiseni TOWNSEND, Proc. Cal. Acad. Sci., iv, 594. Lower Cal. flavipes WIEDEMANN, Auss. Zw., n, 26. Brazil. WALKER, List, in, 515 (Sargits andreas) ; v, 21, syn. of andrcas. Para. GiGLio-Tos, Ditt. del Mess., i, n (var. osneipennis}. See ceneipennis WILL. flavoscutata BIGOT, Annales, 1879, 201. Mex. formica OSTEN SACKEN, Biologia, Dipt., i, 32. Panama, illucens LINNE, Syst. Naturae, i2th ed., n. 979 (Musca illucens and leiicopa}. S. A. DEGEER, Mem. pour serv. Hist. Ins., vi, 205, pi. xxix, f. 8 (Nemotelns). 1/6 CATALOGUE OF NORTH AMERICAN DIPTERA. FABRICIUS, Mantissa Ins., n, 327 (Bibio) ; Ent. Syst., iv, 253 (My das) ; Syst. Antl, 62. West Indies. LATREILLE, Diet. d'Hist. Nat., xxiv, 194; Hist. Nat. Crust, et Ins., xiv, 338; Gen. Crust, et Ins., iv, 271. LAMARCK, Hist. Anim. sans Vert., in, 355 (Xylophagus) . GUERIN et PERCHERON, Gen. des Insectes, Dipt., pi. iv. WlEDEMANN, AllSS. Z\V., II, 22, pi. VII, f. 3. MACQUART, Hist. Nat. Dipt., i, 228; Dipt. Exot., i, i, 177, pi. xxi, f. 2. BIGOT, in Sagra's Cuba, 799. BELLARDI, Saggio, i, 26. Mex. RILEY and HOWARD, Insect Life, i, 353, habits larvae live in beehives, on wax, etc., in Alabama. (Mentioned as H. mucens.} BIGOT, Annales, 1879, 200 (nigri fades}. Mex. OSTEN SACKEN, Biologia, Dipt., i, 32, oc. in Mexico, Guatemala, Costa Rica, and Panama. JOHNSON, Ent. News, ix, 56, oc. at Philadelphia. MORGAN, Bull. 48, N. Ser., La. Ex. Station, larvae supposed to be of this species in alimentary canal of man; figs., larva and adult. Also bred from potatoes. WILLISTON, Biologia, Dipt, i, 240, syn. and notes. Porto Rico Roeder and Coquillett ; Jamaica Johnson, lativentris BELLARDI, Saggio, i, 27, pi. i, f. 9 ; App., 8. Mex. ? WILLISTON, Canad. Ent., xvn, 125, doubtfully recognized from N. M. WILLISTON, Biologia, Dipt., i, 241, notes; the N. M. species is different. Oc. in Mexico, several places, mucens, see illuccns. nigrifacies BIGOT, see illuccns. planifrons MACQUART, see albitarsis. pterocausta OSTEN SACKEN, Biologia, Dipt., i, 33, pi. i, f. 5. Panama, relicta OSTEN SACKEN, Biologia, Dipt., i, 30. Panama. sexmaculata MACQUART, see albitarsis. ANALCOCERUS. LOEW, Verh. Zool.-Bot. Ges., 1855, 10. BRAVER, Zweirl. d. Kaiserl. Mus., n, 12, 1882. hortulanus WILLISTON, Biologia, Dipt., i, 238, pi. iv, f. .10. Yucatan. ACROCHJETA. WlEDEMANN, AllSS. Z\V., II, 42, 1830. BRAUER, Zweifl. d. Kaiserl. Mus., 11, 12, 1882. GiGLio-Tos, Ditt. del Mess., i. 17, 1892. fasciata WIEDEMANN, Auss. Zw., n, 42. Brazil. MACQUART, Hist. Nat. Dipt., i, 260. Brazil. WALKER, List, v, 68. Brazil. LOEW, Verh. Zool.-Bot. Ver., v, 1855, 131. GiGLio-Tos, Ditt. del Mess., i, 16. Orizaba, Mex. WILLISTON, Biologia, Dipt., i, 232, oc. in Orizaba and Teapa, Mex. RHAPHIOCERA. MACQUART, Hist. Nat. Dipt., i, 253, 1834. BRAUER, Zweifl. d. Kaiserl. Mus., n, 14, 1882. caloptera OSTEN SACKEN, Biologia, Dipt., i. 26. Paso del Macho, Mex. CATALOGUE OF NORTH AMERICAN DIPTERA. I// HISTIODROMA. SCHINER, Novara, 68, 1868. BRAUER, Zweifl. d. Kaiserl. Mus., n, 14, 1882. flaveola BIGOT, Annales, 1879, 205. Alex. PTECTICUS. LOEW, Verb. Zool.-Bot. Ges., v, 142, 1855. BRAUER, Zweifl. d. Kaiserl. Mus., n, 14, 1882. concinnus WILLISTON, Biologia, Dipt., i, 238. Guerrero, Hex. cyanifrons RONDANI, Esame di var. sp., etc., 43 (Sargus). Brazil. GiGLio-Tos, Ditt. del Mess., i, 118 (as a var. of testa-ecus). Mex. WILLISTON, Biologia, Dipt., i, 237. Mex., several places. figlinus OSTEN SACKEN, Biologia, Dipt., i, 24. Guatemala. WILLISTON, Biologia, Dipt., i, 236. Guerrero and Jalisco, Mex. flaviceps BIGOT, Annales, 1879, 230. Mex. GiGLio-Tos, Ditt. del Mess., i, 23. Mex. maculatus WILLISTON, Biologia, Dipt., i, 238. Yucatan. ? nitidipennis LOEW, Verb. Zool.-Bot. Ges., 1855, 13. Venezuela. ? WILLISTON, Biologia, Dipt., i, 237, doubtful oc. in Guerrero, Mex. sackeni WILLISTON, Canad. Ent., xvu, 124.- Fla. OSTEN SACKEN, Cat., 45 (tcstaccus Fabricius). [Will.] LYNCH, A., Catalogos, etc., 125, oc. in S. A. WILLISTON, Biologia, Dipt., i, 237. Guerrero, Mex. Fla. Johnson; N. J. Smith Cat. similis WILLISTON, see trivittatus. testaceus FABRICIUS, Syst. Antl., 257 (Sargus). S. A. WIEDEMANN, Auss. Zw., ii, 35 (id.). Brazil. MACQUART, Dipt. Exot., i, i, 203 and Suppl. i, 57 (id.). Brazil and Guiana; Merida, Yucatan. BELLARDI, Saggio, i, 45 (id.). Mex. RONDANI, Esame di . . . Ins. Ditt. Brasil., 1848, 43 and 75. LOEW, Verb. Zool.-Bot. Ver., v, 147 (Ptccticus). SCHINER, Novara, 64. VAN DER WULP, Tijdschr. v. Ent., xxiv, iSSi, 156. GiGLio-Tos, Ditt. del Mess., i, 22, places cyanifrons as a variety. Mex. WILLISTON, Biologia, Dipt., i, 236, oc. in Mexico generally. West. N. Y. O. S. Cat. ; N. J. Smith Cat. trivittatus SAY, Jour. Acad. Sci. Phil., vi, 159; Compl. Works, n, 355 (Sargus). -Ind. WILLISTON, Canad. Ent., 1885, 124 (similis). Va., Ga. [Kalil] N. J. Smith Cat. trivittatus GiGLio-Tos, Boll. R. Univ. Torino, vi. No. 102, 1891 ; Ditt. del Mess., i, 24, pi. i, f. 8. Mex. MEROSARGUS. LOEW, Verb. Zool.-Bot. Ver., 1855, 144. BRAUER, Zweifl. d. Kaiserl. Mus., n, 15, i8S_>. bulbifrons WILLISTON, Biologia, Dipt., i, 235, pi. iv, f. 8, Sa. Guerrero, Mex. calceolatus BIGOT, Annales, 1879, 229. Mex. cingulatus SCHINER, Novara, 62. S. A. ? FABRICIUS, Syst. Antl., 253 (Scava staminea). S. A. [G.-T., with ?] WIEDEMANN, Auss. Zw., n, 39 (Sargns stamineus).S. A. [Will.] 12 CATALOGUE OF NORTH AMERICAN DIPTERA. WALKER, List, v, 92 (Sargus stamincus F.). S. A. GiGLio-Tos, Ditt. del Mess., i, 18, syn. Orizaba, Mex. WILLISTON, Biologia, Dipt., i, 234 (stamineus Wd.).- Mexico, sev. places, concinnatus WILLISTON, Biologia, Dipt., i, 235, pi. iv, f. 9. Guerrero, Mex. coriaceus GiGLio-Tos, Boll. R. Univ. Torino, vi, No. 102, 1891 ; Ditt. del Mess., i, 21. Orizaba, Mex. dissimilis GiGLio-Tos, Boll. R. Univ. Torino, vi. No. 102, 1891 ; Ditt. del Mess., i, 20, pi. i, f. 7. Orizaba, Mex. fraternus BIGOT, Annales, 1879, 228. Mex. hyalopterus GiGLio-Tos, Boll. R. Univ. Torino, vi, No. 102, 1891 ; Ditt. del Mess., i, 19. Orizaba, Mex. orizabae GiGLio-Tos, Boll. R. Univ. Torino, vi, No. 102, 1891 ; Ditt. del Mess., i, 20. Orizaba, Mex. spatulatus WILLISTON, Biologia, Dipt., i, 235.- Guerrero, Mex. stamineus FABRICIUS, see cingulatus. subinterruptus BELLARDI, Saggio, i, 44, pi. i, f. 22 (Sargus). Mex. WALKER, Trans. Ent. Soc., v, 271 (id.). Mex. GiGLio-Tos, Ditt. del Mess., i, 19. Mex. CHRYSOCHROMA. WILLISTON, Manual N. A. Dipt., 47, 1896, change of name. LOEW, Verb. Zool.-Bot. Ver., 1855, 146 (Chrysonotus, preoc.). BRAUER, Zweifl. d. Kaiserl. Mus., n, 15, 1882 (id.). WILLISTON, Biologia, Dipt., i, 233, 1900, notes. aeneiventris GiGLio-Tos, Ditt. del Mess., i, 25 (Chrysonotus). Orizaba, Mex. albipes TOWNSEND, published by Adams, Kans. Univ. Sci. Bull., n, 31. Guito, Mex. anale WILLISTON, Trans. Amer. Ent. Soc., xv, 251 (Chrysonotus). Brazil. GiGLio-Tos, Ditt. del Mess., i, 24 (id.). Mex. flavopilosum BIGOT, Annales, 1879, 227 (Chrysonotus). Mex. WILLISTON, Biologia, Dipt., i, 233, oc. in Mexico, several places. nigricornis LOEW, Cent., vii, 14 (Chrysonotus). D. C. West. N. Y. O. S. latifrons WILLISTON, Biologia, Dipt., i, 234. Guerrero, Mex. pulchrum WILLISTON, Biologia, Dipt., i, 233. Guerrero, Mex. i SARGUS. FABRICIUS, Ent. Syst, Suppl., 566, 1798. MEIGEN, Syst. Beschr., in, 104, 1822. MACQUART, Hist. Nat. Dipt., i, 260, 1834. SCHINER, Fauna Austr., i, 20, 1862. BRAUER, Zweifl. d. Kaiserl. Mus., n, 15, 1882. Note. Probably some of the following species do not belong to Sargits in the narrow sense. alchidas WALKER, see Macrosargus. aureus BELLARDI, Saggio, i, 42, pi. i, f. 20. Mex. bagosas WALKER, List, in, 518. Jamaica. bicolor WIEDEMANN, Auss. Zw., n, 41. Porto Rico. caeruleifrons JOHNSON, Ent. News, xi, 325. Delaware Water Gap, N. J. caesius BELLARDI, Saggio, i, 40, pi. i, f. 18. Mex. GIGLIO-TOS, Ditt. del Mess., i, 28 (filifonnis).Me^. [Will."| WILLISTON, Biologia, Dipt., i, _>3J. Guerrero, Mex. CATALOGUE OF NORTH AMERICAN DIPTERA. 179 ? clavatus WALKER, List, v, 93. Brazil. BELLARDI, Saggio, i, 41, doubtful oc. in Mexico. Morelia. coarctatus MACQUART, Dipt. Exot., i, i, 202, pi. xxv, f. 2. Brazil and Guiana. WALKER List, v, 92. Brazil or Chili. WILLISTON, Trans. Amer. Ent. Soc., xv, 249. Brazil. GiGLio-Tos, Ditt. del Mess., i, 26. Mex. WILLISTON, Biologia, Dipt., i, 231, oc. in Amula in Teapa, Mex.; is prob- ably the same as 6". nutatus W r iED., Auss. Z\v., ii, 34, from Brazil, concinnus OSTEN SACKEN, Biologia, Dipt., i, 23. Guatemala and Brazil, cuprarius LINNE, Fauna Suecica, 1853 (Musca). Europe. DEGEER, Mem. pour Serv. Hist. Ins., vi, 81, pi. xn, f. 4 (Nemotelns). SCOPOLI, Entom. Carniolica, 340 (Musca violacca). MEIGEN, Syst. Beschr., in, 106 and 107 (the latter cccnilcicollis). WALKER, Ins. Brit., i, 30, pi. i, f. 9. SCHINER, Fauna Austr., i, 21. Smith Cat., oc. in New Jersey. Montreal Chagnon (cuprinus, a mistake). debilis WALKER, Dipt. Saund., 83.- U. S. decorus SAY, Long's Exped., App., 376; Compl. Works, i, 257. Pa. and E. Fla. WIEDEMANN, Auss. Z\v., ii, 38 and 40 (the latter xanthopus, given by Will. as a doubtful syn.). VAN DER WULP, Tijdschr. v. Ent., x, 134 (marginatus). Wis. [L\v.] Eastern North America, common. Beulah, N. M. Skinner. elegans LOEW, Cent., vn, 10. Fla., Mass., N. Y. Ky. O. S. filiformis GiGLio-Tos, see cccsius. lateralis MACQUART, Macquart, Hist. Nat. Dipt., i, 262. Cuba. BIGOT, in Sagra's Cuba, 800. latus BELLARDI, Saggio, 41, pi. i, f. 19. Mex. linearis WALKER, List, v, 328. Mex. lucens LOEW, Cent., vn. n. Cuba. GiGLio-Tos, Ditt. del Mess., i, 27. Orizaba, Mex. WILLISTON, Biologia, Dipt., i, 231, notes on G. T.'s species, which is said to be different from lucens. nigribarbis BIGOT, see viridis. nigrifemoratus MACQUART, see Merosargus. nubeculosus ZETTERSTEDT, Dipt. Scand., i, 157. Europe. SCHINER, Fauna Austr., i, 21. JOHNSON, Ent. News, vn, 94, oc. in Pa. pallipes BIGOT, Annales, 1887, 28. Mt. Hood, Ore. WILLISTON, Biologia, Dipt., HI, 23, says is preoccupied twice. picticornis BIGOT, Annales, 1887, 27. Wash. pleuriticus LOEW, Cent., vn, 13. Cuba, punctifer BIGOT, Annales, 1887, 27. Col. sallei BELLARDI, Saggio, i, 43, pi. i, f. 21. Mex. sapphireus BIGOT, Annales, 1887, 28. Cuba, speciosus MACQUART, Dipt. Exot., Suppl., i, 56. Merida, Yucatan. BELLARDI, Saggio, i, 40. Jalapa and Merida, Mex. splendens BIGOT, Annales, 1879, 224. Mex. stamineus FABRICIUS, see Merosargus cingulatus. subinterruptus BELLARDI, see Merosargus. tricolor LOEW, Cent., vn, 12. Cuba. St. Augustine and Tick Id., Fla. Johnson. ISO CATALOGUE OF NORTH AMERICAN DIPTERA. trivittatus SAY, see Ptecticus. versicolor BELLARDI, Saggio, App., 13, f. 8. Oaxaca, Alex. viridis SAY, Jour. Acad. Sci. Phil., in, 87; Compl. Works, n, 77. Cincinnati; Atlantic States. WlEDEMANN, AllSS. Zw., II, 39- OSTEN SACKEN, Cat., 45 (C/iloroinyia). BIGOT, Annales, 1879, 22 4 (nigribarbis). Cal. [Will.] WILLISTON, Canad. Ent., xvn, 123. note on genus. N. J. Smith Cat. ; Montreal Chagnon ; Beulah, N. M. Skinner, xanthopus WIEIJEMANN, see decants. MYIOCHRYSA. RONDANI, Dipt. Ital. Prod., iv, u, 1861, change of name. MACQUART, Hist. Nat. Dipt., i, 262, 1834 (Chrysoniyia, preoc.). BRAUER, Zweirl. d. Kaiserl. Mus., n, 15, 1882. caerulea BIGOT, Annales, 1887, 29. N. A. MICROCHRYSA. LOEW, Verh. Zool.-Bot. Ver., v, 131, 1855. BRAUER, Zweirl. d. Kaiserl. Mus., n, 15, 1882. nova GiGLio-Tos, Boll. R. Univ. Torino, vi, No. 102, 1891 ; Ditt. del Mess., i, 16. -Mex. polita LINNE, Fauna Suecica, 1854 (Mitsca). Europe. FABRICIUS, Syst. Antl., 257 (Sargns). MEIGEN, Syst. Beschr., in, ill (Sargns). MACQUART, Dist. Nat. Dipt., i, 263 (Chrysoniyia). SCHINER, Fauna Austr., i, 22 (id.). LOEW, Verh. Zool.-Bot. Ver., v, 135. VAN DER WULP, Diptera Neerlandica, i, 163 ( Chrysoniyia) ', Tijdschr. v. Ent., xxiv, 156, oc. at Quebec. N. J. Smith Cat. ; Montreal Chagnon. MACROSARGUS. BIGOT, Annales, 1879, 187, 225. BRAUER, Z\v. d. Kaiserl. Mus., n, 15, 1882, probably is same as Merosargus Lw. alchidas WALKER, List, in, 17 (Sargus). Jamaica. JOHNSON, Proc. Acad. Nat. Sci. Phil., 1894, 271. Jamaica. clavis WILLISTON, Canad. Ent., xvn, 123. Va., N. C. smaragdiferus BIGOT, Annales, 1879, 226. Mex. CHRYSOCHLORA. LATREILLE, Families Nat. du Regne Animal, 1825. MACQUART, Dipt. Exot., i, i. 198, 1838. LOEW, Verh. Zool.-Bot. Ver., v, 1855. BRAUER, Zweirl. d. Kaiserl. Mus., n, 9, 1882. WILLISTON, Biologia, Dipt., i, 242, 1900. pulchra WILLISTON, Biologia, Dipt., i, 242. Tabasco, Mex. purpurea WALKER, Trans. Ent. Soc., v, 271. Mex. quadrilineata BIGOT, Annales, 1887, 26. Cuba. CHORDONOTA. GKRST/ECKER, Linnsea Ent., XT, 311, 1857. BRAUER, Zweirl. d. Kaiserl. Mus.. n, 12, 1882. CATALOGUE OF NORTH AMERICAN DIPTERA. iSl carbonaria BELLARDI, Saggio, App., n. Mex., Tuxpango and Orizaba, fuscipennis BELLARDI, Saggio, App., n, f. 6. Playa Vincente, Mex. leiophthalma WILLISTON, Dipt. St. Vincent, 302. St. Vincent, W. I. CYPHOMYIA. WIEDEMANN, Zool. Mag., i, 3, 55, 1819; Analecta Ent., 1824. MACQUART, Hist. Nat. Dipt., i, 241, 1834. GERSTVECKER, Linnsea Ent., xi, 263, 1857. BRAUER, Zweifl. d. Kaiserl. Mus., n, 12, 1882. albitarsis FABRICIUS, Syst. Antl., So (Stratiomys). S A. MACQUART, Dipt. Exot., Suppl., i, 48 (fcnestrata). Yucatan. [Gerst.] GERST^ECKER, Linnsea Ent., xi, 300. BELLARDI, Saggio, i, 22. Mex. OSTEN SACKEN, Biologia, Dipt., i, 35. Costa Rica, Panama. GiGLio-Tos, Ditt. del Me>s., i, 9. WILLISTON, Biologia, Dipt., i, 243, oc. in Mexico, several places. androgyna OSTEN SACKEN, Biologia, Dipt., i, 34. Panama. auriflamma WIEDEMANN, Zool. Mag., i. 3. 54; Auss. Z\v., n, 54. pi. vni, f. i. Brazil. MACQUART, Hist. Nat. Dipt., i, 242 (cyanca and auriflamma). Cayenne; Brazil. [Gerst.] GUERIN, Iconographie du Regne Animal, pi. xcvm, f. 5. PERTY, Delectus Animalium Articulatorum, 184, pi. xxxvi, f. 14 (Chryso- dota). [Gerst.] GERSTJECKER, Linnsea Ent., xi, 276. bicarinata WILLISTON, Biologia, Dipt., i, 244. Guerrero, Morelos, Jalisco and Vera Cruz, all in Mex. lasiophthalma WILLISTON, Dipt. St. Vincent, 301, 1896. St. Vincent, W. I. lasiophthalma WILLISTON, Biologia, Dipt., i, 244, pi. iv, f. 15; 1900. Jalisco and Guerrero, Mex. marginata LOEW, Cent., vi, 31. Cuba. ochracea GiGLio-Tos, Boll. R. Univ. Torino, vi, no. 102, 1891 ; Ditt. del Me'ss., i, 10, pi. i, f. 4. Mex. pilosissima GERST.ECKER, Linnaea.Ent., xi, 292. Mex. WILLISTON, Biologia, Dipt., i, 244. Mexico City and Morelos, Mex. rubra LOEW, Cent., vi, 30. Cuba, similis BELLARDI, Saggio, i, 23, pi. i, f. 7. Mex. scalaris BIGOT, Annales, 1875, 487. Mex. GiGLio-Tos, Ditt. del Mess., i, 9, pi. i, f. 3. Orizaba, simplex WALKER, Trans. Ent. Soc., v, 268. Mex. tomentosa GERST/ECKER, Linnsea Ent., xi, 294. Mex. BELLARDI, Saggio, i, 22. Mex. varipes GERST^CKER, Linnaea Ent., xi, 283. Mexico. SCHINER, Novara, 52, oc. in Colombia, etc. OSTEN SACKEN, Biologia, Dipt., i, 34 oc. in Guatemala, Nicaragua and Panama. WILLISTON, Biologia, Dipt., i, 243, oc. in Vera Cruz. NEORONDANIA. OSTEN SACKEN, Cat., 50, 1878, change of name. J^ENNICKE, Neue Exot. Dipteren, 1867, 324 (Rondania. preoc.). BRAUER, Zweifl. d. Kaiserl. Mus., n, 12. 1882. 1 82 CATALOGUE OF NORTH AMERICAN DIPTERA. chalybea WIEDEMANN, Analecta Ent., 30; Auss. Z\v., n, 49 (clitcllaria). St. Thomas. J.ENNICKE, Neue Exot. Dipteren, 324, pi. XLIII, f. 4. Mex. obscura J^NNICKE, Neue Exot. Dipteren, 325 (Rondaiiia). Mex. STRATIOMYIA. GEOFFROY, Hist. Nat. d. Ins., n, 475, 1764 (Stratioinys). FABRICIUS, Syst. Antl., 77, 1805 (id.). MEIGEN, Syst. Beschr., in, 132, 1822 (id.). ZETTERSTEDT, Dipt. Scand., i, 134, 1842 (id.). GERST^ECKER, Linncea Ent., xi, 317, 1857 (id.). SCHINER, Fauna Austr., I, 14, 1862 (id.). LOEW, Cent., vi, 4, 1865, amended as above. BRAUER, Zweifl. d. Kaiserl. Mus., n, 13, 1882 (Stratiomys). JOHNSON, Trans. Amer. Ent. Soc., xxn, 227, 1895, larval habits, table of species, etc. PACKARD, Amer. Nat., xvi, 1882, 599, 600, larva of undet. sp. in hot spring, at 157 degrees. RILEY, Amer. Nat., xvn, 1883, 1287, oc. of larva of undet. sp. in sea-water, apicula LOEW, Cent., vi, 13. 111. JOHNSON, Trans. Amer. Ent. Soc., xxn, 239, pi. m, f. 23, 24. la., 111., Kans., Nebr. Montreal Chagnon ; 111. Hart. badia WALKER, List, in, 529 (badius and ischiaca HARRIS). N. H. Synonymy and correction of locality in List, iv, 1157. LOEW, Cent., vii, 21 (picipcs). English R., Canada. [O. S.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 243, pi. in, f. 11, 12. N. H., Mass. NEEDHAM, Bull. 47, N. Y. State Mus., 576, pi. xxxv, f. i. desc. of larva supposed to belong here and figs, of adult. Adirondacks, N. Y. Montreal Chagnon ; White Mts., N. H. Slosson. barbata LOEW, Cent., vi, 9. Cal. BIGOT, Annales, 1887, 23 (diademata and calopns}. Ga. and Col. [John- son.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 231, pi. in, f. i. Wash., Ore., Ida. r Wyo., Col., Brit. Col. Montreal Chagnon ; Beulah, N. M. Skinner. bimaculata BELLARDI, Saggio, App., 10, f. 7. Cosamaloapam, Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 245, transl. orig. desc. WILLISTON, Biologia, Dipt., i, 248, oc. in Yucatan, Mex. bruneri JOHNSON, Trans. Amer. Ent. Soc., xxii, 233, pi. m, f. 7> 8. Cnster, S. D., in the Black Hills. calopus BIGOT, see barbata. constans LOEW, Cent., x, 8. Texas. JOHNSON, Trans. Amer. Ent. Soc., xxii, 244, pi. iv, f. i, 2. Blanco Co., Tex. constricta WALKER, Trans. Ent. Soc., v, 268. Mex. JOHNSON, Trans. Amer. Ent. Soc., xxii, 245, quotes orig. desc. dentata BIGOT, see maculosa. diademata BIGOT, see barbata. discalis LOEW, Cent., vi, 14. 111. JOHNSON, Trans. Amer. Ent. Soc., xxii, 240, pi. m, f. 27, 28. Utah, Nebr. r Minn., 111., Mich, Pa., W. Va., Mass., Col. N. J. Smith Cat.; Utah Hart; Montreal Chagnon. euchlora GERST^ECKER, see Odontomyia Icfebvrei. CATALOGUE OF NORTH AMERICAN DIPTERA. 183 fenestrata GERST^CKER, Linnaea Ent., xi, 327. Mex. gerstseckeri BELLARDI, Saggio, i, 31, pi. i, f. 10. Mexico. JOHNSON, Trans. Amer. Ent. Soc., xxn, 245, transl. orig. desc. goniophora SAY, Jour. Acad. Sci. Phil., vi, 161 ; Compl. Works, n, 356. Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 247, quotes orig. desc. lacerata BIGOT, see maculosa. laticeps LOEW, Cent., vn, 20. Huds. Bay Terr. ? WALKER, List, in. s^o (nvinphis). Martin Falls, Canada. [O. S., with a ?] JOHNSON, Trans. Amer. Ent. Soc., XXH, 234, pi. in, f. 9. Mont., Utah, Nev., Cal., Ore., Wash., Col. lativentris LOEW, Cent., vi, 8 and n (the latter as obesa*). Lake Superior; 111. [Johnson.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 233, pi. in, f. 5, 6. Ontario, N. Y., Pa., Mich., 111., S. D. Montreal Chagnon ; Province of Quebec Fyles. maculosa LOEW, Cent., VH, 19; x, 7 (the latter as insignis). Cal. BIGOT, Annales, 1879, 210 and 211 (dentata and lacerata}. Cal. OSTEN SACKEN, West. Dipt., 213, part. syn. JOHNSON, Trans. Amer. Ent. Soc., xxn, 241. syn. and desc. Cal., Utah. N. Idaho J. M. A. meigenii WIEDEMANN, Auss. Zw., 11, 61, pi. vm, f. 7. Savannah, Ga. ? MACQUART, Dipt. Exot., Suppl., iv, 48, pi. in, f. 5 (lineolata). Va. [Johnson, with a doubt.] LOEW, Cent., vi, 16 (angularis) ', 17 (marginalis} . Philadelphia. [John- son.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 238, pi. in, f. 21, 22. Pa., N. J., Nebr., Kans., Tex., Mich., 111. Montreal Chagnon. melanostoma LOEW, Cent., vi, 10. Cal. JOHNSON, Trans. Amer. Ent. Soc., xxu, 232, pi. in, f. 3, 4. Cal., Ore. mutabilis FABRICIUS, Ent. Syst., iv, 266; Syst. Antl., 81 (in both cases as muta- bilis and fasciata').- Cayenne, S. A. WIEDEMANN, Auss. Zw., n, 63, pi. vm, f. a-d. Cayenne and Brazil. PERTY, Delectus Animal., pi. xxxvm, f. 14. BELLARDI, Saggio, I, 30. Cuantla, Meztillan, Cuernavaca, in Mexico. SCHINER, Novara, 61. OSTEN SACKEN, Biologia, Dipt., i, 37. Mexico, several places ; Guate- mala; Costa Rica. JOHNSON, Trans. Amer. Ent. Soc., xxn, 243, pi. iv, f. 3. WILLISTON, Biologia, Dipt., i, 248, oc. in Guerrero, Vera Cruz and Yuca- tan. See also subalba. nevadse BIGOT, Annales, 1887, 24. Nev. JOHNSON, Trans. Amer. Ent. Soc., xxn, 237, transl. orig. desc.; doubt- fully recognized from Cal. nigrifrons WALKER, List, m, 531. Martin Falls, Canada. JOHNSON, Trans. Amer. Ent. Soc., xxn, 247, quotes orig. desc. norma WIEDEMANN, Auss. Zw., 62. N. A. JOHNSON, Trans. Amer. Ent. Soc., xxn, 236, pi. m, f. 17, 18. Pa., Mich., Ind., 111., la., Nebr. HART, Bull. 111. State Lab. Nat. Hist., iv, 249, full study of larva and pupa, with figs. Montreal Chagnon ; N. J. Smith Cat. 184 CATALOGUE OF NORTH AMERICAN DIPTERA. normula LOEW, Cent., vi, 4, 5 and 18 (quadrigcmina, normula and notata). Conn., N. Y., Nebr. [Johnson, who recognizes quadrigeinina and notata as varieties.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 235, pi. in, f. 16. Ontario, N. Y., Mich., Ill, S. D., Nebr. Quebec Wulp ; Montreal Chagnon. obesa LOEW, see latvrcntris. pinguis WALKER, Trans. Ent. Soc., v, 270. Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 246, quotes orig. desc. quaternaria LOEW, Cent., vi, 12. 111. JOHNSON, Trans. Amer. Ent. Soc., xxn, 241, pi. in, f. 25, 26. Pa., Mich., 111., Conn. robusta WALKER, List, v, 37. N. A. JOHNSON, Trans. Amer. Ent. Soc., xxn, 247, quotes orig. desc. senaria LOEW, Cent., vi, 7. Fla. JOHNSON, Trans. Amer. Ent. Soc., xxn, 237. St. Augustine, Fla. simplex BIGOT, Annales, 1887, 24. Tex., Col. JOHNSON, Trans. Amer. Ent. Soc., xxn, 248, quotes orig. desc. subalba WALKER, List, v, 43. Para, S. A. BELLARDI, Saggio, i, 231. Tampico, Mex. OSTEN SACKEN, Biologia, Dipt., i, 37. Presidio, Mex.; Guatemala; Panama. WILLISTON, Trans. Amer. Ent. Soc., xv, 256 (inittabilis Fabr., from S. A.) ; Biologia, Dipt., I, 248, notes and oc. in Vera Cruz, Mex., and Chapada, Brazil. trivittata SAY, Jour. Acad. Sci. Phil., vi, 160; Compl. Works, 11, 356, Mex. unilimbata LOEW, Cent., vi, 6. Wis. JOHNSON, Trans. Amer. Ent. Soc., xxn, 236, pi. in, f. 19, 20. Mont., Wis., S. D., Nebr., Wyo., Col., 111. ODONTOMYIA. MEIGEN, Klassification, 128, 1804. MACQUART, Hist. Nat. Dipt., i, 245, 1834. GERST^CKER, Linntea Ent., xi, 317, 1857 (sub Stratioinys}. SCHINER, Fauna Austr., i, 16, 1862. .BRAUER, Zweirl. d. Kaiserl. Mtis., 11, 13, 1882. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 74, partial table of species, etc. JOHNSON, Trans. Amer. Ent. Soc., xxn, 248, complete revision, table of species, etc., 1895. HART, Bull. 111. State Lab. Nat. Hist., iv, 255, table of species. affinis BELLARDI, Saggio, i, 35, pi. i, f. 12. Puebla, Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 274, transl. orig. desc. albomaculata MACQUART, Dipt. Exot., i, i. 189. Hayti. WALKER, List, v, 40 (Stratiomys) . San Domingo. JOHNSON, Trans. Amer. Ent. Soc., xxn, 276, transl. orig. desc. aldrichi JOHNSON, Trans. Amer. Ent. Soc., xxn, 262, pi. iv, f. 17. Riley Co., Kans. ; Sand Hills and West Point, Nebr. americana DAY, Proc. Acad. Nat. Sci. Phil., 1882, 77. Cal. JOHNSON, Trans. Amer. Ent. Soc., xxii, 261. Wash. arcuata LOEW, Cent., x, 4. Cal. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 80, transl. orig. desc. Joii\sii\. Trans. Amer. Ent. Soc., xxii, 255, pi. in, f. 35 and iv, f. 7, 8. Cal., Tex., Col., S. D., Nev. CATALOGUE OF NORTH AMERICAN DIPTEKA. 185 binotata LOEW, see truquii. ? caloceps BIGOT, Annales, 1879, 217 (Exochostoma}. Col. OSTEN SACKEN, Bed. Ent. Zeilsch., 1882, 369, gen. ref., with a donbt. canadensis WALKER, List, v, 310. Canada. JOHNSON, Trans. Amer. Ent. Soc., xxn, 277, quotes orig. desc. cincta OLIVIER, Encycl. Methodique. vni, 432. Carolina. MACQUART, Dipt. Exot., i. 2, 189, type redesc. DAY, Proc. Acad. Nat. Sci. Phil., 1882, So (extremis} ; 87, quotes orig. desc. of cincta. Conn., Cal. WILLISTON, Canad. Ent., xvn, 128, syn. JOHNSON, Trans. Amer. Ent. Soc., xxn, 253. Fla. to Conn., and west to S. D. and Kans. HART, Bull. 111. State Lab. Nat. Hist., iv, 256, egg, larva, pupa, with figs. ; larva? aquatic. Montreal Chagnon ; White Mts., N. H. Slosson. ? comma WILLISTON, Biologia, Dipt., i, 247. Guerrero, Mexico ; gen. ref. with a doubt. concinnata WILLISTON, Biologia, Dipt., i, 247. Guerrero, Mexico, dissimilis BELLARDI, Saggio, i, 35, pi. i, f. 13, 14. Mexico. JOHNSON, Trans. Amer. Ent. Soc., xxn, 274, transl. orig. desc. dorsalis FABRICIUS, Syst. Antl., 82 ( Strut iomys). West Indies. WIEDEMANN, Auss. Z\v., ii, 66 (id.). S. A. JOHNSON, Trans. Amer. Ent. Soc., xxn, 254, pi. iv, f. 9. San Domingo. COQUILLETT, Proc., U. S. N. M., xxn, 251, oc. in Porto Rico, emarginata MACQUART, Dipt. Exot., i, i, 190. Mex. WALKER, List, v, 40 (Stratiomys).- Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 275, transl. orig. desc. fallax JOHNSON, Trans. Amer. Ent. Soc., xxn, 257. S. Ga.- femorata BELLARDI, Saggio, i, 37. Toluca, Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 275, trans, orig. desc. flava DAY, Proc. Acad. Nat. Sci. Phil., 1882, 76. Wyo. WILLISTON, Canad. Ent., XVIT, 128, type redesc. JOHNSON, Trans. Amer. Ent. Soc., xxn, 256, quotes both desc. flavicornis OLIVIER, Encycl. Methodique, vni, 433. N. A. MACQUART, Hist. Nat. Dipt., i, 248, type redesc. ; 245 (Stratiomys flavi- ccps, from Philadelphia) ; Dipt. Exot., i, i, 180, pi. xxn, f. 2 (Str. pnlcliclla, from Ga.) ; I, i, 181 (Sir. z'icina, from Philadelphia). GUERIN, Iconographie, Text, 544, pi. xcvni, f. 5 (Str. coronata}. LOEW, Cent., vi, 23 (lasiophthalma) . N. Y. DAY, Proc. Acad. Nat. Sci. Phil., 1882, Si, transl. orig. desc. JOHNSON, Trans. Amer. Ent. Soc., xxn, 269, pi. iv, f. 21, preceding syn., etc. Pa., 111., N. Y., N. J., N. C Fla. Johnson. flavifasciata MACQUART, Dipt. Exot., Suppl., iv, 53. Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 275, transl. orig. desc. fratella WILLISTON, Biologia, Dipt, i, 246. Jalisco, Mex. hieroglyphica OLIVIER, Encycl. Methodique, vni, 434. Carolina. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 87, quotes orig. desc. JOHNSON, Trans. Amer. Ent. Soc., xxn, 267, pi iv, f. 4, 5. Mass., Va., D. C., Pa., N. J. HART, Bull. 111. State Lab. Nat. Hist., iv, 256 (snowi}. Champaign Co., 111. [Johnson.] 1 86 CATALOGUE OF NORTH AMERICAN DIPTERA. hoodiana BIGOT, Annales, 1887, 25. Mt. Hood, Ore. JOHNSON, Trans. Amer. Ent. Soc., xxn, 266. Cal, Brit. Col., Idaho, hydroleonoides JOHNSON, Trans. Amer. Ent. Soc., xxii, 261, pi. iv, f. 10. To- ronto, Canada; Mich., 111., Utah. Montreal Chagnon. ineequalis LOEW, Cent., vi, 24. Huds. Bay Terr., Fort Resolution. JOHNSON, Trans. Amer. Ent. Soc., xxn, 254, quotes orig. desc. interrupta OLIVIER, Encycl. Methodique, vin, 433. Carolina. WIEDEMANN, Auss. Zw., ii, 64 (intermedia). X. A. [Johnson.] WALKER, List, v, 38 (Stratioinys intermedia Wied.). N. A. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 88, 85, quotes Olivier and Wiede- mann. JOHNSON, Trans. Amer. Ent. Soc., xxn, 265, pi. iv, f. 29, 30. Pa., Mass. N. H., N. Y., 111., Nebr., Minn.. S. D. Montreal Chagnon. lefebvrei MACOI/AKT, Dipt. Exot., i, i, 189. Mex. BELLARDI, Saggio, i, 33. Orizaba and Toluca, Mex. WALKER, List, v, 40, 311 (Stratioinys). Mex. GERST.ECKER, Linnaea Ent., xi, 328 (Strat. euchlora). Mex. [Will.] J/ENNICKE, Neue Exot. Dipt., 16 (Brasilia). Mex. [Will.] JOHNSON. Trans. Amer. Ent. Soc., xxn, 272, quotes Macquart and transL Bellardi. WILLISTON, Biologia, Dipt., i, 245, syn. and oc. at Morelia, Mex. ? limbipennis MACQUART, Dipt. Exot, Suppl., n, 30. " America? " WALKER, List, v, 39 (Stratiomys) . America. OSTEN SACKEN, Cat., 225, note 57, on locality ; doubtful if North Ameri- can, maculifrons WALKER, List, in, 536. Honduras. JOHNSON, Trans. Amer. Ent. Soc., xxn, 277, quotes orig. desc. mexicana JOHNSON, Trans. Amer. Ent. Soc., xxn, 271. Tehuantepec, Mex. microstoma LOEW, Cent., vi, 28. Mass, and N. Y. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 77. JOHNSON, Trans. Amer. Ent. Soc., xxn, 264, pi. iv, f. 20. N. J., Md., N, Y., Mass. nigerrima LOEW, Cent., x, 6. Middle States. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 82, transl., orig. desc. ? JOHNSON, Trans. Amer. Ent. Soc., xxn, 258, pi. iv, f. 25 Kans. ; recog- nized with a doubt. nigrirostris LOEW, Cent., vi, 19. N. Wis. DAY, Proc. Acad. Sci. Phil., 1882, 83, transl. orig. desc. JOHNSON, Trans. Amer. Ent. Soc., xxn, 257, pi. in, f. 36, 37. Mich., Col., S. D., Wyo. COCKERELL, Jour. N. Y. Ent. Soc., vi, 206, oc. at Agency, Wyo. obscura OLIVIER, Encycl. Methodique, YIII, 433, 434 (the latter as brevipennis) .- Carolina. [Johnson.] MACQUART, Dipt. Exot., i, 2, 189, type redesc. ? WALKER, List, v, 38 (Stratioinys). Query by Johnson. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 86, 88 (brevipennis) . JOHNSON, Trans. Amer. Ent. Soc., xxn, 270. Fla., Car., Va. occipitalis JOHNSON, Trans. Amer. Ent. Soc., xxn, 268, pi. iv, f. 23, 24. Pa., Va. pilimanus LOEW, Cent., vi, 27. 111. DAY, Proc. Acad. Nat. Sci. Phil.. iSS_>, 83. transl. orig. desc. JOHNSON, Trans. Amer. Ent. Soc., xxu, 263, pi. iv, f. 11, 12. III, Nebr. r S. D. CATALOGUE OF NORTH AMERICAN DIPTERA. 1 87 pilosa DAY, Proc. Acad. Nat. Sci. Phil., 1882, 76 (pilusus). Cal. BIGOT, Annales, 1887, 25 (pyrrhostoma). Mt. Hood, Ore. [Johnson.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 258, pi. iv, f. 13, 14. Cal. : Los Angeles, Santa Clara and Kern Cos. prasina J^ENNICKE, see lefebvrci. pubescens DAY, Proc. Acad. Nat. Sci. Phil., 1882, 77. Mass., Cal. JOHNSON, Trans. Amer. Ent. Soc., xxn, 264, pi. iv, f. 15, 16. Col., Nebr., S. D., Ariz., Cal., Can., Mich., Mass., N. H., Me. Montreal Chagnon. pyrrhostoma BIGOT, see pilosa. quadrimaculata BELLARDI, Saggio, i, 37, pi. i, f. 15. Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 274, transl. orig. desc. WILLISTON, Biologia, Dipt., i, 246, oc. in Guerrero, Mex. rubricornis MACQUART, Dipt. Exot, Suppl., i, 53. Yucatan. JOHNSON, Trans. Amer. Ent. Soc., xxn, 276, transl. orig. desc. WILLISTON, Biologia, Dipt., i, 247, oc. in Tabasco, Mex. rufipes LOE\V, Cent., vi, 25 and 26 (the latter as scalaris). Cuba. [Coq.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 253, transl. orig. desc. similis JOHNSON, Trans. Amer. Ent. Soc., xxn, 267, pi. iv, f. 6. Col. snowi HART, see hicroglyphica. texana JOHNSON, Trans. Amer. Ent. Soc., xxn, 259 (texasiana). Waco, Texas, trivittata SAY, Jour. Acad. Sci. Phil., vi, 160; Compl. Works, n, 356 (Stra- tiomys) .- Mex. BELLARDI, Saggio, i, 38, pi. i, f. 17 (trittcniata}. Cuantla, Mex. [John- son.] OSTEN SACKEN, Biologia, Dipt., i, 36 (id.). Guatemala. JOHNSON, Trans. Amer. Ent. Soc., xxn, 259, pi. iv, f. 19. Fla., Col. WILLISTON, Biologia, Dipt., i, 245, oc. in Jalisco, Mex. truquii BELLARDI, Saggio, i, 34, pi. i, f. n. Cuernavaca, Mex. LOE\V, Cent., vi, 20 and 22 (megacephala and binotata).- Cal. and 111. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 78 (bi color). Cal. JOHNSON, Trans. Amer. Ent. Soc., xxn, 251 (binotata). U. S. generally. WILLISTON, Biologia, Dipt., i, 246, syn., etc. Guerrero and Morelos, Mex. varipes LOEW, Cent., vi, 21. Carolina. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 84, transl. orig. desc. JOHNSON, Trans. Amer. Ent. Soc., xxn, 252, type redesc. vertebrata SAY, Long's Exped., App., 369; Compl. Works, i. 251. N. W. Terr. WlEDEMANN, AllSS. Zw., II, 73. WALKER, List, v, 39 (Stratiomys). N. A. ? BELLARDI, Saggio^ i, 38. Morelia, Mex. ; query by Johnson. DAY, Proc. Acad. Nat. Sci. Phil., 1882, 78 and 85 (the former as zuillis- tonii). N. Y. [Johnson.] JOHNSON, Trans. Amer. Ent. Soc., xxn. 260. pi. iv, f. 26-28. Pa., N. J , S. D., Mich., Mass.. Mo. HART, Bull. 111. State Lab. Nat. Hist., iv, 262, desc. and figs, of eggs, larva and pupa. Montreal- Chagnon. vicina MACQUART, Dipt. Exot., i. i. iSS. Cuba. Note. There is another viclna of Macquart, D. E. i, i, 181, which is a synonym of O. flavicornis. WALKER, List, v, 40. JOHNSON, Trans. Amer. Ent. Soc., xxn, 276, transl. orig. desc. virgo WIEDEMANN, Auss. Zw., n, 69 (Stratiomys) . Savannah, Ga. WALKER, List, in, 536 (/won) ; v, 39 (Stratiomys'). Trenton Falls, N. Y. ; N. A. [Johnson.] 1 88 CATALOGUE OF NORTH AMERICAN DIPTERA. LOEVV, Cent., x, 5 (plebcia). Conn. [Johnson.] DAY, Proc. Acacl. Nat. Sci. Phil., 1882, 75 (nigra). Kans. [Johnson.] JOHNSON, Trans. Amer. Ent. Soc., xxn, 262, pi. iv, f. 31-35. N. H. and and Ga. to Texas and Col. Montreal Chagnon. viridis BELLARDI, Saggio, i, 36, pi. i, f. 16. Cuantla, Mex. JOHNSON, Trans. Amer. Ent. Soc., xxn, 270, pi. iv, f. 18. Waco, Texas. WILLISTON, Biologia, Dipt., i, 246, oc. in Teapa, Mex., and notes. MYXOSARGUS. BRAUER, Z\veifl. d. Kaiserl. Mus., n, 21, 1882. fasciatus BRAUEK, op. cit., 22. Orizaba, Alex. OSTEN SACKEN, Berl. Ent. Zcitsch., 1882, 368. Texas. ROEDER, Entom. Nachrichten, xn, 139, 1886. Ga. GiGLio-Tos, Ditt. del Mess., i, 13. Mex. WILLISTON, Trans. Amer. Ent. Soc., xv, 254, oc. in N. C. ; Biologia, Dipt, i, 251, note. scutellatus WILLISTON, Biologia, Dipt., i, 251. Teapa, Mex. NOTHOMYIA. LOEW, Cent., vui, 4, 1869. BRAUER, Zweifl. d. Kaiserl. Mus., u, 13, 1882. calopus LOE\V, Cent., vm, 5. Cuba, scutellata LOE\V. Cent., vm, 4. Cuba. EUPARYPHUS. GERST^ECKER, Linnaea Ent., xi, 314, 1857. BRAUER, Zweirl. d. Kaiserl. Mus., n, n, 1882. OSTEN SACKEN, Biologia, Dipt., i, 39, tables of N. A. species. ADAMS, Kans. Univ. Sci. Bull., n, 28, 1903, table of species. albipilus ADAMS, Kans. Univ. Sci. Bull., n, 30. Flagstaff, Ariz., and Colorado Springs, Colo. amplus COQUILLETT, Proc. U. S. N. M., xxv, 100. Chimney Gulch, Col. apicalis COQUILLETT, Proc. U. S. N. M., xxv, 99. Siskyou Co., Cal. atriventris COQUILLETT, Proc. U. S. N. M., xxv, 100. Greeley, Col. bellus LOEW, Cent., vn, 18. Mass. WILLISTON, Canad. Ent., xvn, 127. Pa. Montreal Chagnon. brevicornis LOEW, Cent., vn, 16. D. C. carbonarius GiGLio-Tos, Boll. R. Univ. Torino, vi, no. 102, 1891 ; Ditt. del Mess., i, 12, pi. i, f. 5. Mex. crucigerus COQUILLETT, Pr. U. S. N. M., xxv, 99. Colo. ? decemmaculatus OSTEN SACKEN, Biologia, Dipt., i, 40. N. Sonora, Mex. ; gen. ref. with a doubt. elegans WIEDEMANN, Auss. Zw., n, 58 (Cyphouiyia} . Mex. GERST^CKER, Linnsea Ent., xi, 316. Mex. elongatulus WILLISTON, Biologia, Dipt., i, 249. Guerrero, Mex. limbocutris WILLISTON, published by Adams, Kans. Univ. Sci. Bull., n. 31. WILLISTON, Canad. Ent., xvn, 126 ( En f>ary films sp.). Wash. mutabilis ADAMS, Kans. Univ. Sci. Bull., n, 29. Lusk, Wyo., and Colorado Spr.. Colo. niger BIGOT, Annales, 1879, 204. Cal. ornatus WILLISTON, Canad. Ent., xvn, 126. Wash. CATALOGUE OF NORTH AMERICAN DIPTERA. 189 septemmaculatus ADAMS, Kans. Univ. Sci. Bull., n, 31. Palo Alto, Calif, stigmaticalis LOEW, Cent., vn, 17. D. C. West. N. Y. O. S. tahoensis COQUILLETT, Pr. U. S. N. M., xxv, 98. L. Tahoe, Cal. tetraspilus LOE\V, Cent., vn, 15. New York. Quebec O. S. tricolor OSTEN SACKEN, Biologia, Dipt., i, 40. N. Sonora, Alex. EURYNEURA. SCHINER, Verb. Zool.-Bot. Ges., 1867, 308; Novara, 56, 1868. BRAUER, Zweifl. d. Kaiserl. JNIus., n, 11, 1882. WILLISTON, Biologia, Dipt., i, 250, notes, 1900. propinqua SCHINER, Novara, 57. Colombia. GiGLio-Tos, Ditt. del Mess., i, 15. Orizaba, Alex, pygmaea BELLARDI, Saggio, App., 12, f. 5 (CVj'te/tona). Tuxpango, Mex. SCHINER, Novara, 56, gen. ref. GiGLio-Tos, Ditt. del Mess., i, 15, note on types. CLITELLARIA. MEIGEN, Illig. Mag., n, 265, 1803; Syst. Bescbr., in, 119, 1822. ZETTERSTEDT, Dipt. Scand., ix, 3/09, 1850. SCHINER, Fauna Austr., i, 8, 1862. anchialus WALKER, List, HI, 522; iv, 1157, says may be var. of chalybea WIED., for which see Neorondania. Jamaica. argentata WILLISTON, Canad. Ent., xvn, 127. Ariz, fenestrata MACQUART, Dipt. Exot., Suppl., i, 54 (Ephippmm). Yucatan; gen. ref. in O. S. Cat. halala WALKER, List, in, 523. Honduras. lata LOEW, Cent., x, 9. Cal. Wash. Williston. obesa WALKER, Trans. Ent. Soc., v, 270.- Mex. rustica OSTEN SACKEN, West. Dipt., 213. Sonoma, Marin and Sierra Cos., Cal. N. Ida. J. M. A. stigma GiGLio-Tos, Boll. R. Univ. Torino, vi, no. 102; Ditt. del Mess., i, 13. Mex. subulata LOEW, Cent., vi, 29. Va. NEMOTELUS. GEOFFROY, Hist. Nat. Ins., n, 542, 1764. MEIGEN, Syst. Beschr., in, 113, 1822. ZETTERSTEDT, Dipt. Scand., i, 146, 1842. SCHINER, Fauna Austr., i, 3, 1862. MELANDER,- Psyche, 1903, 171-174, table of species. abdominalis ADAMS, Kans. Univ. Sci. Bull., n, 221. Englewood, Kans. acutirostris LOEW, Cent., in, 13. Cuba. MELANDER, Psyche, 1903, 181, transl. of desc. St. Augustine, Fla. Johnson. albirostris MACQUART, Dipt. Exot., Suppl., iv. 55, pi. in, f. 8. Va. MELANDER, Psyche, 1903, 182, pi. iv, transl. of desc. arator MELANDER, Psyche, 1903, 179, pi. iv. San Diego Co., Cal. bellulus MELANDER, Psyche, 1903, 183, pi. iv. Galveston, Tex. bruesii MELANDER, Psyche, 1903, 1/9, pi. iv. Austin, Tex. canadensis LOEW, Cent., in, 12. Ft. Resolution, Huds. Bay Terr. MELANDER, Psyche, 1903, 175, transl. of desc. CATALOGUE OF NORTH AMERICAN DIPTERA. carbonarius LOEW, Cent., vni, 6. Mass. MELANDER, Psyche, 1903, 177, transl. of desc. N. J. Smith Cat. ; St. Augustine and Charlotte Harbor, Fla. Johnson. carneus WALKER, List, in, 521.- Martin Falls, Canada. MELANDER, Psyche, 1903, 178, quotes desc. crassus LOEW, Cent., in, 10. R. I. MELANDER, Psyche, 1903, 1/5, pi. iv, transl. of desc. W. Kansas Williston; N. J. Smith Cat. flavicornis JOHNSON, Proc. Acad. Nat. Sci. Phil., 1894, 272. Jamaica. MELANDER, Psyche, 1903, 180, quotes desc. glaber LOEW, Cent., x, 10. Texas. MELANDER, Psyche, 1903, 177, transl. of desc. immaculatus JOHNSON, Proc. Acad. Nat. Sci. Phil., 1895, 34- St. Augustine, Fla. MELANDER, Psyche, 1903, 181, quotes desc. kansensis ADAMS, Kans. Univ. Sci. Bull, n, 221. Englewood, Kans. nigrinus FALLEN, Stratiomydae, 6. Europe. CURTIS, British Ent., 729. MEIGEN, Syst. Beschr., in, 117. MACQUART, Hist. Nat. Dipt., i, 266. ZETTERSTEDT, Ins. Lapp., 575; Dipt. Scand., i, 151. SCHINER, Fauna Austr., i, 5. VAN DER WULP, Tijdschr. v. Ent., x, 126, oc. in Wis. Montreal Chagnon. pallipes SAY, Jour. Acad. Sci. Phil., in, 29; Compl. Works, 11, 52. Pa. WlEDEMANN, AtlSS. Zw., II, 45- MELANDER, Psyche, 1903, 178, quotes Say. polyposus SAY, Jour. Acad. Sci. Phil., vi, 160; Compl. Works, 11, 356. Mex. WILLISTON, Biologia, Dipt., i, 251, oc. at Mexico City, and note. MELANDER, Psyche, 1503, 178, quotes desc. slossonse JOHNSON, Proc. Acad. Nat. Sci. Phil., 1895, 304. Charlotte Harbor, Fla. MELANDER, Psyche, 1903, 181, quotes desc. trinotatus MELANDER, Psyche, 1903, 180, pi. iv. Austin, Texas. tristis BIGOT, Annales, 1887, 30. Cal. MELANDER, Psyche, 1904, 177, transl. of desc. unicolor LOEW, Cent., in, 11. 111. WILLISTON, Canad. Ent., xvn, 128, oc. in Pa. ; Biologia, Dipt., I, 251, oc. in Teapa, Mex., with a doubt. MELANDER, Psyche, 1903, 176, pi. iv. 111. wheeled MELANDER, Psyche, 1903, 182, pi. iv. Galveston, Texas. OXYCERA. MEIGEN, Illig. Mag., n, 265, 1803; Syst. Beschr., in. 123, 1822. MACQUART, Hist. Nat. Dipt., i, 249, 183.1. ZETTERSTEDT, Dipt. Scand., i, 141, 184-'. SCHINER, Fauna Austr., i, 9, 1862. BRAUER, Zweifl. d. Kaiserl. Mus., n, 11, 1882. centralis LOEW, Cent., in, 14. Red R. of the North. crotchi OSTEN SACKEN, West. Dipt., 212. Cal. liburna WALKER, List, in, 528. Jamaica. CATALOGUE OF NORTH AMERICAN DIPTERA. I pi maculata OLIVIER, Encycl. Methodique, vm, 600. Carolina. MACQUART, Dipt. Exot., i, 2, iQo, type redesc. D. C. and Mass. O. S. ; N. J. Smith Cat. metallica WIEDEMANN, Auss. Zw., n, 60. St. Thomas, W. I. Perhaps a Nothomyia Loew, in O. S. Cat. picta VAN DER WULP, Tijdschr. v. Ent., x, 133. Wis. LOEW, Zeitsch. f. Ges. Natunviss., xxxvi, 117. unifasciata LOE\V, Cent., in, 15. Pa. variegata OLIVIER, Encycl. Methodique, vn, 600. Carolina. MACQUART, Dipt. Exot., i, 2, 191. Carolina. AOCHLETUS. OSTEN SACKEN, Biologia, Dipt., i, 38, 1886. WILLISTON, Dipt. St. Vincent, 300, 1896.. bistriatus WILLISTON, Dipt. St. Vincent, 300, pi. x, f. 76. St. Vincent, W. I. cinctus OSTEN SACKEN, Biologia, Dipt., i, 38. N. Sonora, Mex. obscurus COQUILLETT, Pr. U. S. N. M., xxv, 98. S. Cal. and Ariz. PELAGOMYIA. WILLISTON, Manual of N. A. Dipt., 48, 1896. albitalus WILLISTON, Dipt. St. Vincent, 299, pi. x, f. 75. St. Vincent, W. I. NEOCHAUNA. WILLISTON, Manual of N. A. Dipt., 48, change of name. LOEW, Stett. Ent. Zeit., vm, 370, 1847 (Chauna, preoc.). GERSTyECKER, Linnsea Ent., xi, 338, 1857 (id.}. BRAUER, Zweifl. d. Kaiserl. Mus., n, 7, 1882. variabilis LOEW, Stett. Ent. Zeit., vm, 370, pi. i, f. 11-15. Cuba. GERST^CKER, Linnsea Ent., xi, pi. in, f. 7 (ferruginea). Cuba. Syn. by Loew, Berl. Ent. Zeitsch., n, 349. ACANTHINA. WIEDEMANN, Auss. Zw., u, 50, 1830. GERST^CKER, Linnaea Ent., xi, 335, 1857. BRAUER, Zweifl. d. Kaiserl. Mus., n, 7, 1882. argentea OSTEN SACKEN, Biologia, Dipt., i, 41. Costa Rica, Colombia. WILLISTON, Biologia, Dipt., i, 249, oc. in Atoyac, Mex. ? bellardii GiGLio-Tos, Boll. R. Univ. Torino, vi, no. 102, 1891 ; Ditt. del Mess., i, 14. Tehuacan, Mex. ; gen. ref. with a doubt. inornata WILLISTON, Biologia, Dipt., i, 249, pi. iv, f. 17. Atoyac, Mex. nana BELLARDI, Saggio, App., 9. Tuxpango, Mex. ornata MACQUART, Dipt. Exot., Suppl., i, 51, pi. v, f. 5. Mex. BELLARDI, Saggio, i, 28. Mexico City. CYNIPIMORPHA. BRAUER, Zweifl. d. Kaiserl. Mus., n, 19, 1882. bilimeki BRAUER, op. cit., 19. Cuernavaca and Orizaba, Mex. minuta WILLISTON, Biologia, Dipt., i, 252, pi. iv, f. 19, iga. Chilpancingo, Mex. IQ2 CATALOGUE OF NORTH AMERICAN DIPTERA. PACHYGASTER. MEIGEN, Illig. Mag., n, 266, 1803 ; Syst. Beschr., m, 102, 1822. MACQUART, Hist. Nat. Dipt., i, 264, 1834. ZETTERSTEDT, Dipt. Scand., i, 151, 1842. SCHINER, Fauna Austr., i, 3, 1862. BRAUER, Zweirl. d. Kaiserl. Mus., n, 9, 1882. maculicornis HINE,' Ohio Naturalist, n, 228, 1902. Onaga, Kans. ; generic ref. slightly doubtful. pulcher LOEW, Cent., in, 16. D. C. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 55, oc. at Las Cruces, N. M., and notes. N. J. Smith Cat.; White Alts., N. H. Slosson. Note. Loew's description of the female should be ignored. I exam- ined the types at the request of Mr. Kahl, and as he expected, found one female of a Pachygastcr, and both the male and female of a species be- longing to a different genus, the eyes of the male being separated. These are all referred to in one way or another under the description of the female, which consequently becomes useless to science. LOPHOTELES. LOEW, Berl. Ent. Zeitsch., 1858, no. WILLISTON, Ent. News, vn, 185, reports the genus from N. A. (Lolfho- tclcs, a misprint. ) pallidipennis WILLISTON, Biologia, Dipt., i, 250, pi. iv, f. 16. Atoyac, Mex. ZABRACHIA. COQUILLETT, Bull. 47, N. Y. State Museum, 585, 1901. polita COQUILLETT, op. cit. Saranac Inn, N. Y. TABANID/E. LOEW, Dipterenfauna Siidafrika's. 14, extended discussion of family and genera. BIGOT, Bull. Soc. Zool. France, xn, 412, extensive table of genera of the world. HART, Bull. 111. State Lab. Nat. Hist., iv, 225, keys to some genera by eggs, larvae and pupae. HOWARD, Bull. 20, n. ser., Div. Ent., 24, a Russian method of destroying. HINE, Tabanidae of Ohio (Ohio Acad. Sci. special papers, no. 5, 1903). 63 pp., 2 pi.; redescribes all Ohio species; considerable biological matter; table of N. A. genera. DICLISA. SCHINER, Verb.. Zool.-Bot. Ges., 1867, 311. maculipennis SCHINEK, Novara, 102, pi. n, f. 17. S. A. OSTEN SACKEN, Biologia, Dipt., i, 47. Panama, Vera Cruz ; oc. and note, misera OSTEN SACKEN, Biologia, Dipt., i, 47. Guatemala. PANGONIA. LATREILLE, Hist. Nat. Crust, et Ins., in, 437, 1802. MKK.KX, Syst. P.eschr., n, 15, 1820. MACIJTART. Hist. Nat. Dipt., i, 191. 183 L SCHINEK, Fauna Austr., i, 43, iS(u. BELI.AKDI, Saggio, i, 46, partial table of species. OSTEN SACKEN, Prodrome, i, 365, partial table of species. CATALOGUE OF NORTH AMERICAN DIPTERA. 193 I BIGOT, Bull. Ent. Soc. France, 1879, ^ T - 6 (Sackenimyia, in part). WILLISTON, Biologia, Dipt., i, 252, table of Mexican species. HINE, Tabanidae of Ohio, 45, 1903, table of three eastern spp. atrifera WALKER, Trans. Ent. Soc., v, 272. Mex. aurulans WIEDEMANN, Auss. Zw., n, 620. Mex. californica BIGOT, Mem. Soc. Zool. France, v, 618 (Diatomineura). Cal. caustica OSTEN SACKEN, Biologia, Dipt., i, 44. Durango, Mex. chrysocoma OSTEN SACKEN, see Goniops. dives WILLISTON, Kans. Acad. Sci., x, 130. Cal. fera WILLISTON, Kans. Acad. Sci., x, 130. Mt. Hood, Ore. flavohirta BELLARDI, Saggio, i, 49. Mex. WILLISTON, Biologia, Dipt., Suppl., 254, oc. in Guerrero, Mex. ; note. fulvithorax WIEDEMANN, Auss. Zw., i, 89. Brazil. BIGOT, R. de la Sagra, 797, oc. in Cuba ; this identification should be veri- fied. fusiformis WALKER, Dipt. Saund., 19. X. A. hera OSTEN SACKEN, West. Dipt., 214. San Francisco. illota WILLISTON. Biologia, Dipt., i, 254. Ruatan Id., Honduras. incerta BELLARDI, Saggio, i, 52. Mex. incisuralis SAY, Jour. Acad. Sci. Phil., in, 31; Amer. Ent., pi. xxxiv; Compl. Works, i, 75. Arkansas. WIEDEMANN, Auss. Zw., i, 90 (name changed to incisa). WILLISTON, Kans. Acad. Sci., x, 130. Col, N. M. isabellina WIEDEMANN, Auss. Zw., i, 112 (Silvius}. N. A. OSTEN SACKEN, Cat., 225, may be a pale pigra. macroglossa WESTWOOD, Lond. and Edinb. Philosoph. Mag., 1835. Ga. OSTEN SACKEN, Prodrome, 368, quoted. nigronotata MACQUART, Dipt. Exot., Suppl., iv, 27, pi. n, f. 5. Mex. BELLARDI, Saggio, i, 51, 52 (the latter P. certa} [Will.]. WILLISTON, Biologia, Dipt., Suppl., 254. Guerrero and Orizaba, Mex. pavida WILLISTON, Biologia, Dipt., i, 253. Guerrero, Mex. pigra OSTEN SACKEN, Prodrome, i. 367. N. Y., Ky. N. J. Smith Cat. planiventris MACQUART, Dipt. Exot., Suppl., iv, 26. Mex. prasiniventris MACQUART, Dipt. Exot., Suppl., i, 29, pi. in, f. 9. Colombia. SCHINER, Novara, 100. S. A. OSTEN SACKEN, Biologia, Dipt., i, 45, oc. in Panama. pyrausta OSTEN SACKEN, Biologia, Dipt., i. 43. Panama. WILLISTON, Kans. Univ. Quart., in, 189, oc. in Mazatlan, Mex. ; Biologia, Dipt., i, 253, oc. in Tepic, Mex., and note. rasa LOEW, Cent., vm, 7. N. Wis. OSTEN SACKEN, Prodrome, i, 366. III, N. Y. WILLISTON, Kans. Acad. Sci., x, 130, oc. in Conn, and notes. HINE, Ohio Nat., n, 169, oc. in Medina, O., and note on male. HINE, Tabanidae of Ohio, 45. Ohio. rhinophora BELLARDI, Saggio, i, 46, pi. n, f. i. Mex. rostrifera BELLARDI, Saggio, i, 47. Mex. WILLISTON, Biologia, Dipt., Suppl., 253, oc. in Misantla and Teapa, Mex. ruficornis BIGOT, Mem. Soc. Zool. France, v, 615 (Corizoneura). Cal. sallei BELLARDI, Saggio, i, 50. Mex. saussurei BELLARDI, Saggio, i, 49, pi. n, f. 4. Mex. WILLISTON, Biologia, Dipt., i, 254, oc. in Guerrero and Orizaba, Mex. semiflava WIEDEMANN, Auss. Zw., n, 622. Mex. 13 194 CATALOGUE OF NORTH AMERICAN DIPTERA. MACQUART, Dipt. Exot., Suppl., iv, 27 (bicolor). Mex. .[Bellardi.] WILLISTON, Biologia, Dipt., Suppl., 253, oc. in Guerrero, several places. seminuda COQUILLETT, Jour. N. Y. Ent. Soc., x, 137. Chihuahua, Mex. tenuirostris WALKER, Trans. Ent. Soc., v, 272. Mex. tranquilla OSTEN SACKEN, Prodrome, i, 367. Pa., Mass., N. H., Quebec. WILLISTON, Kans. Acad. Sci., x, 130, oc. in N. Y. ; notes. velutina BIGOT, Mem. Soc. Zool. France, v, 615 (Corizoneura). Cal. wiedemanni BELLARDI, Saggio, i, 48. Mex. WIEDEMANN, Auss. Zw., ii, 621 (basilaris, preoc.). Mex. WALKER, List, v, 120 (id.). Mex. WILLISTON, Biologia, Dipt., Suppl. 254, oc. in Guerrero; note. GONIOPS. ALDRICH, Psyche, March, 1892, 236. HINE, Tabanidas of Ohio, 45, 1903, note. chrysocoma OSTEN SACKEN, Prodrome, i, 368 (Pangonia). Trenton Falls, N. Y. ; Delaware. WILLISTON, Kans. Acad. Sci., x, 130. notes (Pangonia). ALDRICH, Psyche, March, 1892, 236, figs, (hippoboscoides).- Pa. HINE, Ent. News, xi. 392, synonymy and habits; oc. in Ohio. ALDRICH, Ent. News, xi, 531, acknowledges synonymy. HINE, Ohio Nat., n, 168, habits ; Tabanidae of Ohio, 45. Ohio. N. J. Smith Cat. Note. The validity of the genus Goniops is a question which should be taken up in connection with the status of a considerable number of other related genera of Pangoninse ; I allow it to stand pending such an investigation. APATOLESTES. WILLISTON, Entom. Americana, i, 12, 1885. comastes WILLISTON, loc. cit. Cal. ? TOWNSEND, Proc. Cal. Acad. Sci., iv, 596, oc. in Lower Cal., with a doubt. ? eiseni TOWNSEND, Proc. Cal. Acad. Sci., iv, 596. Lower Cal. ; generic refer- ence with a doubt. SILVIUS. MEIGEN, Syst. Beschr., n, 27, 1820. MACQUART, Hist. Nat. Dipt., i, 213, 1834. LOEW, Wien. Ent. Monat., 1858, 350. SCHINER, Fauna Austr., i, 43. gigantulus LOEW, Cent., x, 12 (Chrysops). Cal. OSTEN SACKEN, Prodrome, i, 395 (tri folium) ; West. Dipt., 215. Van- couver Id. and Wash. ; Cal. and Col., and synonymy. TOWNSEND, Proc. Cal. Acad. Sci., iv, 595. Cal. WILLISTON, Kans. Acad. Sci., x, 131, notes; adds Idaho and N. M. to the localities. pollinosus WILLISTON, Trans. Conn. Acad. Sci.. iv, 244; Kans. Acad. Sci., x, 131, notes and generic characters. Western Kans. quadrivittatus SAY, Jour. Acad. Sci. Phil., in, 33; Compl. Works, n, 54 (Chry- sops). Near Rocky Mts. WIEDEMANN, Auss. Zw., i, 200. WILLISTON, Kans. Acad. Sci., x, 131. Cal. CATALOGUE OF NORTH AMERICAN DIPTERA. 195 BIGOT, Mem. Soc. Zool. France, v, 623 (Diachlorus noiatus) [J. M. A.]. Cal. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 57. notes ; S. D., N. M., Kans. CHRYSOPS. MEIGEN, Illig. Mag., n, 1803, 267 ; Syst. Beschr., n, 50, 1820. MACQUART, Hist. Nat. Dipt., i, 214, 1834. ZETTERSTEDT, Dipt. Scand., i, 123, 1842. LOEW, Verb. Zool.-Bot. Ges., 1858, 613. SCHINER, Fauna Austr., i, 39, 1862. OSTEN SACKEN, Prodrome, i, 369, 1875, table of U. S. species. WILLISTON, Kans. Acad. Sci., x, 131, table of species, supplementary to O. S. HINE, Tabanidre of Ohio, 32, 1903. Tables of males and females of Ohio species. aestuans VAN DER WULP, Tijdsch. v. Ent., x, 135; pi. in, f. 8, 9. Wis. ? WALKER, List, i, 201 (mccrens'). Nova Scotia [O. S., with a doubt]. OSTEN SACKEN, Prodrome, i, 378. Red R. of the North, 111., Dak. LUGGER, 2d Rept., Ent. Minn., 169, mention and good figure. Minn. HART, Bull. 111. State Lab. Nat. Hist., iv, 227, egg described. 111. HINE, Ohio Nat., n, 168, oc. in Ohio. HINE, Tabanida? of Ohio, 41 (mccrcns}. Ohio. Montreal Chagnon. affinis BELLARDI, Saggio, i, 70, pi. n, f. 14. Mex. altivagus OSTEN SACKEN, Biologia, Dipt., i, 45, pi. i, f. 6, 7. Durango, Mex. apicalis BELLARDI, Saggio, i, 73. Mex. atricornis BIGOT, see proclivis. atropos OSTEN SACKEN, Prodrome, i, 372.- Florida, Wekiva and Indian Rivers. ? WALKER, List, i, 204 (diz'isus} [O. S., with a doubt].- Fla. Florida, several places Johnson. brunneus HINE, Tabanida? of Ohio, 34. Sandusky, O. > callidus OSTEN SACKEN, Prodrome, i, 379. N. J., Del., Conn., Mich., 111. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 56, notes. Va. HINE, Tabanidae of Ohio, 35. Ohio; egg-laying mentioned, p. 4. Wash. Williston; 111. Hart; Montreal Chagnon; Fla. Johnson. i celer OSTEN SACKEN, Prodrome, i, 376. Middle States, Mass. HINE, Tabanidse of Ohio, 36. Ohio. Quebec Wulp ; N. J. Smith Cat. ; Montreal Chagnon. ceras TOWNSEND, Psyche, March, 1897, 38. Gila R., N. M. coloradensis BIGOT, Mem. Soc. Zool. France, v, 605. Col. costatus FABRICIUS, Ent. Syst., iv, 373 (Tabanus} ; Syst. Antl., 112. S. A. PALISOT, Ins. Dipt., 223, pi. m, f. 7. WIEDEMANN, Dipt. Exot., IO4 ; Auss. Zw., i, 198. S. A. MACQUART, Dipt. Exot., i, i, 160. Cuba. BIGOT, Sagra's Cuba, 798. Cuba. GUERIN, Iconog., text, m, 542; pi. xcvii (called molcstus on the plate O. S.). ? DEGEER, Memoires, iv, pi. xxx, f. 7 (Tabanus varicgatus}. [O. S. with a doubt.] RONDANI, Esame, etc., 44 (vulneratus}. [O. S.] WILLISTON, Kans. Acad. Sci., x, 134. San Domingo, Cuba, Jamaica. OSTEN SACKEN, Biologia, Dipt., i, 46, oc. in Guatemala and Nicaragua. WILLISTON, Biologia, Dipt., i, 255, oc. Vera Cruz and Tabasco. 196 CATALOGUE OF NORTH AMERICAN DIPTERA. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 56; Annals and Mag. Nat. Hist., xix, 18. Jamaica and Yera Cruz. Porto Rico Roeder. crassicornis VAN DER WULP, Wien. Ent. Zeit., in, 141, 1884. Guanaxuato, Mex. crucians WIEDEMANN, Auss. Zw., i, 211. Brazil. J/ENNICKE, Neue Exot. Dipt., 41. Cuba, cuclux WHITNEY, Canad. Ent., xi, 35. Milford, N. H. cursim WHITNEY, see pudicus. delicatulus OSTEN SACKEN, Prodrome, i, 380. N. Con way, N. H. discalis WILLISTON, Trans. Conn. Acad. Sci., iv, 245. excitans WALKER, Dipt. Saund., 72. Cape Breton. OSTEN SACKEN, Prodrome, i, 3/3. Anticosti to Yukon R., N. Y., N. H. WILLISTON, Kans. Acad. Sci., x, 132, oc. Wash. 111. Hart; Montreal Chagnon ; Axton, N. Y. M. & H. facialis TOWNSEND, Psyche, March, 1897, 39. Gila R., N. M. fallax OSTEN SACKEN, Prodrome, i, 392. Mass., N. Y., Del., Md. HINE, Tabanidae of Ohio, 36. Ohio. N. J. Smith Cat. flavidus WIEDEMANN, Dipt. Exot., i, 105 ; Auss. Z\v., i, 199. Savannah. BELLARDI, Saggio, i, 73, pi. u, f. 16 (pallidus) [O. S.]. Mex. ? WALKER, List, i, 197 (canifrons) [O. S., with a doubt]. Fla. OSTEN SACKEN, Prodrome, i, 385. R. I., Md., Brit. Amer., N. Y. HINE, Tabanidae of Ohio, 37.- Ohio. N. J. Smith Cat. ; 111. Hart ; Florida, several places Johnson. frazari WILLISTON, Kans. Acad. Sci., x, 133. San Domingo. frigidus OSTEN SACKEN, Prodrome, i, 384; n, 474. Quebec to Great Slave Lake, N. Y., Mass. HINE, Tabanidse of Ohio, 37. Ohio. frontalis MACQUART, Dipt. Exot., i, i, 160. San Domingo. WALKER, L ; st, v, 284, oc. in Brazil. fugax OSTEN SACKEN, Prodrome, i, 375.- Maine, N. H., Canada, divide between Idaho and Montana ; Yukon R. ? WALKER. List, i, 203 (carbonarius, in part) [O. S.. with a doubt]. Nova Scotia. ? MACQUART, Dipt. Exot., Suppl., iv, 40 (atcr) [O. S., with a doubt]. Newfoundland. WILLISTON, Kans. Acad. Sci., x, 132, notes ; oc. in Anticosti, Mass., and Col. N. J. Smith Cat.; Montreal Chagnon ; Axton, N. Y. M. & H. fulvaster OSTEN SACKEN, West. Dipt., 221. Col., Utah. WILLISTON, Kans. Acad. Sci., x, 134. Cal., Col., Mont. geminatus WIEDEMANN, Auss. Zw., i. 205, no locality. MACQUART, Dipt. Exot., Suppl., iv, 39. Mex. hilaris OSTEN SACKEN, Prodrome, i, 391. Pa., Mass., N. H., Can., Kans. Indus OSTEN SACKEN, Podrome, i, 383. Cayuga Lake, N. Y., Montreal. HINE, Ohio Nat., 11, 168, habits of male; oc. in Ohio. HINE, Tabanidae of Ohio. 38. N. J. Smith Cat.; White Mts., N. H. Slosson. inornatus WALKER, List, i, 198. Brazil ; in his Prodrome and Catalogue, Osterr Sacken adds "West Indies/' but I know not on what authority. lateralis WIEDEMANN, Auss. Zw., i, 209, no locality. WALKER, List, i, 200: v, 286, oc. in Honduras and S. A.; this needs con- firmation. CATALOGUE OF NORTH AMERICAN DIPTERA. 1 97 latifasciatus BELLARDI, Saggio, i, 71, pi. n, f. 15. Mex. OSTEN SACKEN, Biologia, Dipt., i, 46, oc. in Mex., Guatemala, Costa Rica. ? WILLISTON, Biologia, Dipt., I, 256, oc. in Jalapa, Mex., with a query, lugens WIEDEMANN, Dipt. Exot., i, 109; Auss. Zw., i, 212. Ga. HINE, Tabanidse of Ohio.- Medina, Ohio. megaceras BELLARDI, Saggio, i, 74, pi. n, f. 18. Mex. mitis OSTEN SACKEN, Prodrome, i, 3/4. Canada to Yukon R. ; Lake Superior. ? WALKER, Dipt. Saund., 73 (provocans) [O. S., with a doubt]. Cape Breton. 111. Hart; Axton, N. Y. M. & H. moechus OSTEN SACKEN, Prodrome, i, 387. D. C, Ga., Ky., Mo. HINE, Ohio Nat., n, 168, habits and oc. in Ohio. HINE, Tabanidae of Ohio, 39. N. J. Smith Cat. montanus OSTEN SACKEN, Prodrome, i, 382. Catskills, N. Y. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 57, notes and oc. in Vt. HINE, Tabanidse of Ohio, 40, Ohio. N. J. Smith Cat. ; 111. Hart. morosus OSTEN SACKEN, Prodrome, i, 389; n, 474. Md., Fla., Tex. ? MACQUART, Dipt. Exot., i, i, 161 (trinotatus') [O. S., with a doubt]. - Philadelphia. N. J. Smith^ Cat. ; St. Augustine and Georgiana, Fla. Johnson. neglectus WILLISTON, Biologia, Dipt., i, 156, pi. iv, f. 20. Tabasco, Mex. niger MACQUART, Dipt. Exot., i, i, 161. N. A. ? WALKER, List, i, 203 (carbonarius, var. B) [O. S., with a doubt]. Nova Scotia. OSTEN SACKEN, Prodrome, i, 377. Middle and Northern States and British Possessions. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 57, notes, Va. HINE, Tabanidse of Ohio, 41. Ohio. N. J. Smith Cat. ; 111. Hart ; Montreal Chagnon ; Quebec Wulp ; Axton, N. Y. M. & H. nigribimbo WHITNEY, Canad. Ent., xi, 35. Milford, N. H. nigripes ZETTERSTEDT, Ins. Lapp., 519; Dipt. Scand., i, 125. N. Europe. LOEW, Verh. Zool.-Bot. Ges., 1858, 623, oc. in N. A. Sitka. OSTEN SACKEN, Prodrome, i, 394, note. Alaska Coq. nigriventris BIGOT, Mem. Soc. Zool. France, v, 604. Wash. noctifer OSTEN SACKEN, West. Dipt., 220. Sierra Nevada, Cal. Beulah, N. M. Skinner. obsoletus WIEDEMANN, Dipt. Exot., i, 108; Auss. Zw., i, 211. N. A. OSTEN SACKEN, Prodrome, i, 393 ; Cat., 225, note 68, on types. Pa., Md., N. Y., Mass., N. H. HINE, Tabanidas of Ohio, 42, Ohio. N. J. Smith Cat. ; Montreal Chagnon. pachycera WILLISTON, Kans. Acad. Sci., x, 134. Cal. TOWNSEND, Proc. Cal. Acad. Sci., iv, 596, notes on male ; oc. in Lower Cal. pertinax WILLISTON, Kans. Acad. Sci., x, 132. Wash. plangens WIEDEMANN, Dipt. Exot., i, 109, Auss. Zw., i, 210 (both fuliginosus; the female is described as plangens, Auss. Zw., I, 210. I do not know any reason for discarding fidiginosits. which is undoubtedly prior, but I follow Osten Sacken, leaving the question open). Savannah, Ga. 198 CATALOGUE OF NORTH AMERICAN DIPTEKA. N. J. Smith Cat. ; Fla. Johnson. proclivis OSTEN SACKEN, West. Dipt., 222, Marin Co., Cal. BIGOT, Mem. Soc. Zool. France, v, 604 (atricornis). Col. [Hine.] HINE, Canad. Ent., xxxv, 244, oc. at Oak Creek Canyon, Ariz. Wash, and Mt. Hood, Ore. Williston. pudicus OSTEN SACKEN, Prodrome, i, 381 ; n, 474.- Mass., Fla. WHITNEY, Canad. Ent., xi, 36 (cursim) [Williston]. Milford, N. H. N. J. Smith Cat. sackeni HINE, Tabanidae of Ohio, 42. Sandusky, Ohio. scalaratus BELLARDI, Saggio, i, 72, pi. n, f. 19. Mex. sepulchralis FABRICIUS, of Kirby, see Osten Sacken's note, Cat., 54. sequax WILLISTON, Kans. Acad. Sci., x, 133. W. Kans. sordidus OSTEN SACKEN, Prodrome, i, 376. White Mts., N. H. WALKER, List, i, 202 (niger Macquart) [O. S.]. N. Y. WILLISTON, Kans. Acad. Sci., x, 134, note and correction. Axton, N. Y. M. & H. striatus OSTEN SACKEN, Prodrome, i, 391. D. C, 111. ? WALKER, List, i, 199 (furcatus) [O. S., with a doubt]. Martin Falls, Canad. ? BELLARDI, Saggio, i, 74 (vittatus Wied.) [O. S., with a doubt]. Mex. HINE, Tabanidse of Ohio, 43. Ohio. N. J. Smith Cat. subcaecutiens BELLARDI, Saggio, i, 69, pi. n, f. 13. Mex. surdus OSTEN SACKEN, West. Dipt., 223. Sierra Nevadas. WILLISTON, Kans. Acad. Sci., x, 134, notes. Wash, tanycerus OSTEN SACKEN, Biologia, Dipt., i, 46. Costa Rica, univittatus MACQUART, Dipt. Exot., Suppl., v, 36. N. A. ? MACQUART, Hist. Nat Dipt., i, 216 (fascipcnnis) [O. S., with a doubt]. Philadelphia. PETTIT, Bull. 186, Mich. Ex. Sta., oc. at Chatham, Mich. HINE, Tabanidse of Ohio, 44. Ohio. 111. Hart; N. J. Smith Cat.; Fla. Johnson. virgulatus BELLARDI, Saggio, i, 71, pi. n, f. i/. Cuantla, Mex. VAN DER WULP, Wien. Ent. Zeit., in, 141 (crassicornis). [Will] MACQUART, Dipt. Exot., Suppl., iv, 39 (geminatus, preoc.) [Will.]. Mex. WILLISTON, Biologia, Dipt., i, 255. Jalisco and Guerrero, Mex. vittatus WIEDEMANN, Dipt. Exot., 106; Auss. Zw., i, 200. N. A. MACQUART, Dipt. Exot., Suppl. v, 37. Baltimore. WALKER, List, i, 197 (areolatits} [O. S.]. N. Y. J^ENNICKE, Neue Exot. Dipt., 26 (lincatus} [O. S.]. 111. OSTEN SACKEN, Prodrome, i, 390. Middle and Northern States. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 57, note. Kans. HART, Bull. 111. State Lab. N. H., iv, 228, figs, and desc. of larva and pupa. HINE, Tabanidae of Ohio, 44.- Ohio. N. J. Smith Cat. ; Fla., several places Johnson ; Montreal Chagnon. LEPIDOSELAGA. MACQUART, Dipt. Exot., i, i, 153, 1838 (Lepiselaga}. PERTY, Delectus Anim., 182, 1834 (Hadrus, preoc.). LOEW, Dipt. Siidafrika's, 31, 1860. WILLISTON, Biologia, Dipt., i, 262, 1901. CATALOGUE OF NORTH AMERICAN DIPTERA. 199 lepidota WIEDEMANN, Auss. Zw., i, 193 (Tabanus). Brazil. FABRICIUS, Syst. Antl., 108 (Hccmatopota crassipes) [Loew]. S. A. PERTY, Delectus Anim., 183, pi. xxxvi, f. 9 (Hadrus). Brazil. MACQUART, Dipt. Exot., i, i, 154, pi. xvm, f. 3. Guiana and Brazil. BELLARDI, Saggio, i, 75 (Hadrus). Mex. LOE\V, Cent., viu, 8 (recta) [Will.].' Mex. SCHINER, Novara, 96 (Hadnts). S. A. OSTEN SACKEN, Biologia, Dipt., i, 57 (recta).- Guatemala. WILLISTON, Kans. Univ. Quart., in, 192 (Hadrus) ; Biologia, Dipt., I, 262, oc. in Jalisco, Mex. TOWNSEND, Annals and Mag. Nat. Hist., xix, 19, oc. in Vera Cruz. HJEMATOPOTA. MEIGEN, Illig. Mag., n, 267, 1803 ; Syst. Beschr., n, 58, 1820. SCHINER, Fauna Austr., i, 37, 1862. americana OSTEN SACKEN, Prodrome, i, 395. Fort Resolution, Huds. Bay Terr. ; Lake Superior, Dakota, Mont., Br. Col. WILLISTON, Kans. Acad. Sci., x, 135, probably same as punctulata. punctulata MACQUART, Dipt. Exot., i, i, 163. Carolina. N. J. Smith Cat. DIACHLORUS. OSTEN SACKEN, Prodrome, n, 475, 1876, change of name. MACQUART, Hist. Nat. Dipt., i, 207, 1834; Dipt- Exot., i, i, 150, 1838 (both Diabasis, preoc.). ferrugatus FABRICIUS, Syst. Antl., in (Chrysops). Carolina. PALISOT DE BEAUVAIS, Dipt., pi. in, f. 6 (Tabanus americanus). WIEDEMANN, Dipt. Exot., 94 (Tabanus) ; Auss. Zw., i, 186 (id.). Caro- lina. MACQUART, Dipt. Exot., i, i, 152 (Diabasis a tcenia). Carolina and Brazil. WALKER, List, i, 198 (Chrysops appro.viinatus and convergens). Fla. and Honduras. BELLARDI, Saggio, i, 68. pi. n, f. n (Tabanus rondanii). Mex. OSTEN SACKEN, Prodrome, i, 396; n, 475; Cat., 55, synonymy. WILLISTON, Biologia, Dipt., Suppl., 263, oc. in Teapa, Mex. guttatulus TOWNSEND, see Tabanus. notatus BIGOT, see Silz'ius quadrivlttatus. STIBASOMA. SCHINER, Verh. Zool.-Bot. Ges., xvn, 310, 1867; Novara, 93, 1868. fulvohirtum WIEDEMANN, Auss. Zw., i, 155 (Tabanus). Brazil. SCHINER, Novara, 94. Colombia. WALKER, List, v, 222 (Tabanus compactus) [O. S.]. Amazon. OSTEN SACKEN, Biologia, Dipt., i, 57.- Panama, pachycephalum BIGOT, Mem. Soc. Zool. France, v, 636. Mex. DICHELACERA. MACQUART, Dipt. Exot., i, i, 112, 1838. abiens WALKER, List, i, 191. W. Indies. cervicornis FABRICIUS, Syst. Antl., 100 (Tabanus). S. A. W T IEDEMANN, Dipt. Exot., 79; Auss. Zw., i, 157 (Tabanus). S. A. OSTEN SACKEN, Biologia, Dipt., i, 58, oc. in Cent. Am. and Panama. \YILLISTON, Biologia, Dipt., i, 263, oc. in Guerrero, Mex., several places. 2OO CATALOGUE OF NORTH AMERICAN DIPTERA. fasciata WALKER, is South American ; see Osten Sacken, Cat., 55. pachypalpus BIGOT, Mem. Soc. Zool. France, v, 631.- Mex. pulchra WILLISTON, Biologia, Dipt., i, 263, pi. iv, f. 22. Guerrero, Mex., several places. scapularis MACQUART, Dipt. Exot., Suppl. n, 15. Mex. BELLARDI, Saggio, i, 53, pi. n, f. 12. Mex. PITYOCERA. GiGLio-Tos, Boll. R. Univ. Torino, xi. No. 224, 1896. festae GiGLio-Tos, loc. cit., page 4. Darien. Same, xn, No. 276, 1897. TABANUS. LINNE, Fauna Suec., 2d ed., 462, 1761. FABRICIUS, Syst. Antl., 92, 1805. MEIGEN, Syst. Beschr., n, 22, 1820. MACQUART, Hist. Nat. Dipt., i, 197, 1834. ZETTERSTEDT, Dipt. Scand., i, 105, 1842. LOEW, Verh. Zool.-Bot. Ges., 1858, 573; Dipt. Siidafrika's, 31. SCHINER, Fauna Austr., i, 28, 1862. OSTEN SACKEN, Prodrome, 11, 421, 1875, table of species; Biologia, Dipt., i, 51, brief table of black species. BRAUER, Zweifl. d. Kaiserl. Mus., i, 15-112, 6 pi.; a modern revision of the European species. WILLISTON, Kans. Acad. Sci., x, 135, table of species, supplementary to O. S. ; Biologia, Dipt. Suppl., 257, table of Mexican spp. HART, Bull. 111. State Lab. N. H., iv, 230, keys to part of the species by larvae and pupae. HINE, Tabanidae of Ohio, 46, 1903, table of Ohio species. Note. For the reasons set forth by Brauer and Williston, loc. cit., I have not preserved Osten Sacken's subgeneric or quasi-generic terms Aty- lotns and Thcrioplectes. abdominalis FABRICIUS, Syst. Antl., 96. Carolina. ? PALISOT DE BEAUVAIS, Ins., 101, pi. n, f. 4. [O. S., with a doubt.] OSTEN SACKEN, Prodrome, n, 434; Suppl., 557; Cat., 227, note 76, on types. -111., Ky., Ga. 111., common Hart; N. J. Smith Cat.; Fla. Johnson. actaeon OSTEN SACKEN, Prodrome, u, 443. Mass., Conn., Wis., Minn., Can. acutus BIGOT, Mem. Soc. Zool. France, v, 660.- New Orleans, aegrotus OSTEN SACKEN, West. Dipt., 219. Cal. WILLISTON, Kans. Acad. Sci., x, 139, notes ; Ore. affinis KIRBY, Fauna Boreali-Amer., iv, 313. Canada. Republished in Canad. Ent., xni, 166. WALKER, List, v. 183 (triligatns) [O. S.].- Arctic Amer. OSTEN SACKEN, Prodrome, n, 466. N. U. S. and Br. Amer. WILLISTON, Kans. Acad. Sci., x, 137, note. Col. N. J. Smith Cat. ; Montreal Chagnon ; Ohio Hine. albiscutellatus MACQUART, Dipt. Exot., Suppl. iv, 34, pi. n, f. 9. Mex. albonotatus BELLARDI, Saggio, i, 56, pi. n. f. 5. Mex. WALKER, List, i, 157 (ocitlits} ; 158 (bipartitiis) [O. S.]. Honduras and Colombia. OSTEN SACKEN, Biologia, Dipt., i, 55. Brit. Honduras. \YiLi.iSTON, Biologia, Dipt., i, 260, oc. in Teapa, Mex. CATALOGUE OF NORTH AMERICAN DIPTERA. 2OI alcis WILLISTON, Dipt. St. Vincent, 302, pi. x, f. 77. St. Vincent, W. I. alene TOWNSEND, Trans. Amer. Ent. Soc., xxn, 59. Jamaica, allynii MARTEN, Canad. Ent., xv, no. N. C. WILLISTON, Kans. Acad. Sci., x, 136, pt. desc. alteripennis WALKER, Trans. Ent. Soc., v, 274. Mex. americanus FORSTER, Nov. Spec., Cent., i, 100, 1771. DRURV, Ins., i, pi. XLIV, f. 2 (plumbeus'). FABRICIUS, Syst. Ent, 789; Ent. Syst., iv, 365; Syst. Antl., 96 (ruficoniis). America. WIEDEMANN, Dipt. Exot., 62; Auss. Z\v., i, ii2 (ruficornis) . N. A. PALISOT DE BEAUVAIS, Ins. Dipt., pi. i, f. 2 (limbatus} . OSTEN SACKEN, Prodrome, n, 457. Middle and Southern States. 111. Hart; N. J. Smith Cat; Fla Johnson. angustifrons TOWNSEND, Trans. Amer. Ent. Soc., xxn, 59. Jamaica, annulatus SAY, Jour. Acad. Sci. Phil., in, 32; Compl. Works, n, 53. Mo. WIEDEMANN, Auss. Zw., i, 185. OSTEN SACKEN, Prodrome, Suppl., 555. Ky., Ga., Kans., La. WILLISTON, Kans. Acad. Sci., x, 142, note. astutus OSTEN SACKEN, Prodrome, n, 471. N. Y., Conn., White Mts., N. H. Montreal Chagnon. atratus FABRICIUS, Syst. Ent., 789; Ent. Syst., iv, 366; Syst. Antl., 96. W. I. PALISOT DE BEAUVAIS, Ins. Dipt., 54, pi. i, f. i (niger). DRURY, Ins., i, pi. XLIV, f. 3 (americanus, preoc.). WIEDEMANN, Dipt. Exot., 63; Auss. Zw., i, 114; loc. cit, 113 (validus') . N. A. ; Pa. MACQUART, Dipt. Exot., i, I, 142. Mex., Ga. BELLARDI, Saggio, i, 58. Mex. HARRIS, Ins. of New Eng., 3d ed., 602. WALSH, Proc. Bost. Soc. N. H., ix, 304, desc. of larva, which feeds on snails (undetermined). RILEY, 2d Mo. Rept, 128, figs., desc. of larval habits, etc., and identifica- tion of Walsh's larva. OSTEN SACKEN, Prodrome, n, 454. Southern Canada to Mexico, east of the Rocky Mts. HART, Bull. 111. State Lab. N. H., iv, 242, desc. and figs, of larva and pupa. TOWNSEND, Trans. Amer. Ent. Soc.. xxn, 60, notes ; Jour. N. Y. Ent. Soc.. vi, 50, oc. in Texas. WILLISTON, Biologia, Dipt., i, 259, oc. in Chihuahua, Mex. HINE, Tabanidse of Ohio, 45, egg-laying; 48, desc. Ohio, aurantiacus BELLARDI, Saggio, i, 67, pi. n, f. 9. Mex. WILLISTON, Biologia, Dipt., i, 259. Guadalajara, San Bias, and Orizaba, Mex. baal TOWNSEND, Trans. Amer. Ent. Soc., xxn, 58. Dixie Landing, Va. bicolor WIEDEMANN, Dipt Exot., 96; Auss. Zw., i, iSS. N. A. MACQUART, Dipt Exot., Suppl. v, 35 (ruficeps). Baltimore. WALKER, List, i, 171 (fulvescens*). Mass. OSTEN SACKEN, Prodrome, n, 460. N. Y., Pa., 111., Quebec. HINE, Tabanidse of Ohio, 48. Ohio. N. J. Smith Cat. ; Montreal Chagnon. bifenestratus OSTEN SACKEN, Biologia, Dipt, i, 52, pi. i, f. 9. Durango, Mex. bigoti BELLARDI, Saggio, i, 58. Mex. MACQUART, Dipt. Exot, Suppl. n, 20 (apicalis. preoc.). [Bell.] 2O2 CATALOGUE OF NORTH AMERICAN DIPTERA. SCHINER, Novara, 89, changes Macquart's name to macquarti. Colombia. OSTEN SACKEN, Biologia, Dipt., i, 48.- Nicaragua, calens LINNE, is unrecognizable; O. S. Cat., 61. caliginosus BELLARDI, Saggio, i, 68, pi. n, f. 10. Mex. WILLISTON, Biologia, Dipt., Suppl., 259, oc. in Vera Cruz and Omealca, Mex. ; see T. ebrins. campechianus TOWNSEND, Canad. Ent., xxix, 197. Campeche, Mex. carneus BELLARDI, Saggio, i, 62. Mex. carolinensis MACQUART, Dipt. Exot., i, i, 145. Carolina. OSTEN SACKEN, Prodrome, n, 473, note; Cat. 226, note 72, on type. HINE, Tabanidse of Ohio, 49. Ohio, several places. cerastes OSTEN SACKEN, see hirtioculalus. chionostigma OSTEN SACKEN, Biologia, Dipt., i, 54, pi. i, f. 11. Guatemala. WILLISTON, Biologia, Dipt., i, 259. Teapa, Mex. cinctus FABRICIUS, Ent. Syst., iv, 366; Syst. Antl., 97. Va. MEIGEN, Syst. Beschr., n, 42, erroneously supposed to be from Europe. WIEDEMANN, Dipt. Exot., 67; Auss. Zw., i, ii9- Va. HARRIS, Ins. New Eng., 3d ed., 602, f. 261. OSTEN SACKEN, Prodrome, n, 464. White Mts., N. H., to Ga. WILLISTON, Kans. Acad. Sci., x, 138, notes. cingulatus MACQUART, Dipt. Exot., i, i, 144. Phil, circumfusus WIEDEMANN, Auss. Zw., n, 624. Mex. coffeatus MACQUART, Dipt. Exot. Suppl., n, 23. Philadelphia. ? WIEDEMANN, Auss. Zw., i, 142 (nigripcs') [O. S., with a doubt]. Sa- vannah. OSTEN SACKEN, Prodrome, n, 441. Mass, to Fla. N. J. Smith Cat. comastes WILLISTON, Kans. Acad. Sci., x, 137. W r ash. ; Mt. Hood, Ore. TOWNSEND, Trans. Amer. Ent. Soc., xxn, 58 (Col., Cal.) : Proc. Cal. Acad. Sci., iv, 397, notes. Lo\\ er Cal. comes WALKER, List, i, 172 (inscitus, preoc.) ; v, 173, change of name. Martin Falls, Canada. Unrecognizable O. S. commixtus WALKER, see lineola. completus WALKER, List, i, 185. St. Thomas, \V. I. confusus WALKER, List, i, 147. Ga. Unrecognizable O. S. conterminus WALKER, Dipt. Saund., 24.- U. S. L T nrecognizable O. S. corone OSTEN SACKEN, Biologia, Dipt, i, 57. Guatemala. costalis WIEDEMANN, Auss. Zw., i, 173. Ky. MACQUART, Dipt. Exot., Suppl. v, 34 (baltimorensis~) . Baltimore. WALKER, List, i, 137 d'icarius}. Honduras and Mass. ? BELLARDI, Saggio, i, 63. Mex. (Query by O. S.) OSTEN SACKEN, Prodrome, n, 450. Eastern and Middle States ; Fla. HART, Bull. 111. State Lab. N. H., iv, 236, desc. and figs, of larva and pupa. HINE, Tabanidas of Ohio, 50. Ohio. craverii BELLARDI, Saggio, i, 60. Mex. cribellum OSTEN SACKEN, Biologia, Dipt., i, 52, pi. i, f. 10. Presidio, Mex. cymatophorus OSTEN SACKEN, Prodrome, n, 444. Ky. 111. Hart. de filippii BELLARDI, Saggio, i, 57.- Mex. derivatus WALKER, List, i, 151. N. A. OSTEN SACKEN, Cat., 62, note. dodgei WHITNEY, Canad. Ent., xi, 37. Glencoe, Nebr. WILLISTON, Kans. Acad. Sci., x, 135, pt. desc. dorsifer WALKER, Trans. Ent. Soc., v, 273. Mex. CATALOGUE OF NORTH AMERICAN DIPTERA. 2C>3 dorsonotatus MACQUART, Dipt. Exot., Suppl., n, 22. Carolina. Unrecognizable -O. S. duplex WALKER, List, i,