356 CATALOGUE OF NORTH AMERICAN DIPTERA. 



livida ScHiNER, Novara, 343. — S. A. 



WiLLiSTON, Trans. Amer. Ent.- Soc, xv, 268; Biologia, Dipt., in, ^,2, oc. — 

 Brazil, and Guerrero, Vera Cruz and N. Yucatan, Mex. ; may be same 

 as lincata. 

 luctuosa Bigot, Annales, 1883, 334. — Mex. 



? WiLLiSTON, Biologia, Dipt., in, 39, doubtfully identified and redesc. from 

 Costa Rica, 

 lugens LoEW, Cent., iii, 24. — N. Wis. 



WiLLiSTON, Synop. N. A. Syrph., 118. — S. States. 



N. J. — Smith Cat. ; Crescent City, Fla. — Johnson ; Sea Clifif, N. Y. — Banks. 

 lugubris WiLLiSTON, Biologia, Dipt., in, 2>7- — Guerrero, Vera Cruz, and Tabasco, 



Mex. 

 marmorata Bigot, Annales, 1883, 2>Zi- — Mex. 



GiGLio-Tos, Ditt. del Mess., 11, 58, pi. 11, f. 19. — Orizaba, Mex. 

 nasuta Bigot, Annales, 1884, 103 (Splucrioplwria nasiita; the same name is used 

 for a different species in Annales, 1888, 253 — G. T.). — Mex. 

 WiLLiSTON, Biologia, Dipt., in, 35 (nasuta. n. sp.). — Mex. [G. T.] 

 GiGLio-Tos, Ditt. del Mess., 11, 57, pi. n, f. 8. — Orizaba and Solco, Mex. 

 notata Loew, Cent., vii, 65. — Cuba. 



Hunter, Canad. Ent., xxviii, 97, transl. desc. and notes. — Fla. 

 Charlotte Harbor, Fla. — Johnson. 

 obscuricornis Loew, Cent., in, 26. — Sitka. 



O.STEN Sacken, West. Dipt., 332 (aiigiista). — Cal. [Will.] 



OsTEN Sacken, Cat., 127, believes aiigitsta is the same as as the European 



B. elongata F. 

 WiLLiSTON, Synop. N. A. Syrph., 123. — Col. 



CoQUiLLETT, Proc. Wash. Acad. Sci., 11, 434, oc. in Br. Col. and Alaska. 

 parvicornis Loew, Wien. Ent. Monatsch., v. 41 ; Cent., vii, 64. — Cuba. 



Porto Rico — Roeder. 

 phaeoptera Schiner, Novara, 342. — S. A. 



WiLLiSTON, Trans. Amer. Ent. Soc, xv, 267 ; Biologia, Dipt., in, 2>i' oc. 



and note. — Brazil ; Mexico, several places. 

 TowNSEND, Annals and Mag. Nat. Hist., xix, 20. — Paso de Telaya, Mex. 

 punctifrons Williston, Biologia, Dipt., in, 36. — Guerrero, Mex. 

 rubida Williston, Biologia, Dipt., in, 34, pi. i, f. 8. — Guerrero, Mex. 

 sagittifera Austen, Proc. Zool. Soc. Lond., 1893, 144, pi. iv, f. 14. — Jamaica. 

 spatulata Giglio-Tos, Boll. R. LTniv. Torino, vn. No. 132, 1892; Ditt. del Mess., 



It, 56, pi. II, f. 18. — Orizaba, Mex. 

 stenogaster Williston, Trans. Amer. Ent. Soc, xv, 266; Biologia, Dipt., in, 34, 



oc. and note. — Brazil; Guerrero, Mex. 

 tarchetius Walker, List, in, 549. — Ga. 



Williston, Synop. N. A. Syrph., 117. — N. J. 

 Tow^NSEND, Trans. Amer. Ent. Soc, xxii, 38, notes. — Va. 

 Hunter, Canad. Ent., xxvni, 96, oc and notes. — Penn., Ala. 

 N. J. — Smith Cat. ; Orlando and Inverness, Fla. — Johnson. 

 torva Williston, see Ocypfavnis trigoiius. 

 tricincta Bigot, Annales, 1883, S3- — Wash. 



tropicalis Townsend, Jour. N. Y. Ent. Soc, v, 172; vi, 50, notes. — Brownsville, 

 Texas. 



OCYPTAMUS. 

 Macouart, Hist. Nat. Dipt., i, 554, 1834. 



Williston, Synop. N. A. Syrph., 116, 1886, combines with Bacclia; Man- 

 ual, 86, 1896, reinstates. 



