6l2 CATALOGUE OF NORTH AMERICAN DIPTERA. 



WiLLiSTON, Trans. Ent. Soc. Lond., 1896, y]7^ pl- >^ii> f- 129.— St. Vincent, 

 W. I. 



Johnson, Ent. News, xiv, 100, oc. in N. J. 



Jamaica and St. Augustine, Fla. — Johnson. 

 gemella Coquillett, Jour. N. Y. Ent. Soc, x, 181.— Las Vegas Hot Spr., N. M. 

 geminata Loew, Cent, 11, 75 (Trypcta) ; Mon. N. A. Dipt., iii, 298, pl. xi, f. i. 

 —Pa. 



N. J.— Smith Cat. 

 ?genalis Thomson, Eugen. Resa, 585 (Trypeta). — Cal. 



LoEW, Mon. N. A. Dipt., iii, 336, note, not seen. 



Hudsonian Zone, N. M. — Cockerell; Beulah, N. M. — Skinner. 

 inornata Coquillett, Jour. N. Y. Ent. Soc, x, 181. — Las Vegas Hot Spr., N. M. 

 intricata Van der Wulp, Biologia, Dipt., 11, 422, pl. xii, f. 29. — Durango, Mex. 

 melliginis Fitch, see Rivellia viridiilaus. 

 murina Doane, Jour. N. Y. Ent. Soc, vii, 189, pl. iv, f. 5. — Wash. 



Coquillett, Proc. Wash. Acad. Sci., 11, 459, oc. in Alaska. 

 obscuripennis Snow, Kans. Univ. Quart., 11, 174, pl. vii, f. 8. — No localit\-. 



Coquillett, Jour. N. Y. Ent. Soc, vii, 264, note. 

 obsoleta Van der Wulp, Biologia, Dipt., 11, 421, pl. xii, f. 27. — Orizaba, Mex. 

 picturata Snow, Kans. Univ. Quart., 11, 173. — Fla. 

 platyptera Loew, Mon. N. A. Dipt., iii, 306. — Conn. 



Hudsonian Zone, N. M. — Cockerell. 

 rufipennis Doane, Jour. N. Y. Ent. Soc, vii, 190, pl. iv, f. 8. — Cal. 

 semifusca Van der Wulp, Biologia, Dipt., 11, 422, pl. xii, f. 28. — Durango, Mex. 

 staminea Van der Wulp, Biologia, Dipt., 11, 419, pl. xii, f. 23. — Orizaba, Mex. 

 subradiata Van der Wulp, Biologia, Dipt., 11, 420, pl. xii, f. 24. — Guerrero, Mex. 

 tabellaria Fitch, ist N. Y. Rept., 770. — N. Y. 



Loew, Mon. N. A. Dipt., iii, 263. — Canada, 

 tenebrosa Coquillett, Jour. N. Y. Ent. Soc, vii, 264.— Custer Co., Col. 

 variabilis Doane, Jour. N. Y. Ent. Soc, vii, 188, pl. iv, f. 4. — Wash., Ore. 

 webbii Doane, Jour. N. Y. Ent. Soc, vii, 189, pl. iv, f. 6. — Ida., Minn. 



Coquillett, Jour. N. Y. Ent. Soc, vii, 266, note. 



EUARESTA. 



Loew, Mon. N. A. Dipt., in, 295, 308, 1873. 



Van der Wulp, Biologia, Dipt., 11, 423, 1899, table of Mexican species. 

 aequalis Loew, Mon. N. A. Dipt., i, 86 (Trypcta) ; iii, 308, pl. x, f. 20. — 111. 

 OsTEN Sacken, West. Dipt., 345 (Euarcsta sp.). 



Marlatt, Ent. News, i, 168, reared from seed-pods of Xanthiiim ; Proc. 

 Ent. Soc. Wash., 11, No. i, "The Xanthium Trypeta"; same habits; 

 Insect Life, iii, 129 and 312, notes on same habits. 

 Snow, Kans. Univ. Quart., 11, 171, pl. vii, f. 10, correction of Loew's desc. 



—Pa., Va., 111., N. M., Col. 

 Coquillett, Jour. N. Y. Ent. Soc, vii, 264, refers to Trphritis. 

 Md., Ohio— O. S. ; Idaho— J. M. A. 



N. J. — Smith Cat., " On Ambrosia artcmisiafoUa, ragweed." 

 angustipennis Van der Wulp, Biologia, Dipt., 11, 425, fig. — Mexico City. 

 araneosa Coquillett, Canad. Ent., xxvi, 74; Jour. N. Y. Ent. Soc, vii, 266, note. 



— S. Cal. 

 audax Giglio-Tos, Boll. R. Univ. Torino, viii, No. 158, 1893; Ditt. del Mess., 



IV, 55, f. 22. — Tuxpango, Mex. 

 bella Loew, Mon. N. A. Dipt, i, 88 {Trypcta) ; in, 311, pl. x, f. 23.— N. Y., D. C. 

 " Rather common everywhere in the U. S." — O. S. 



