408 CATALOGUE OF NORTH AMERICAN DIPTERA. 



carbonarius BIGOT, see Physocephala. 



? costatus FABRICIUS, Syst. Antl., 1/5. S. A. 



WlEDEMANN, AllSS. Zw., II, 238. S. A. 



MACQUART, Dipt. Exot., n, 3, 14, pi. i, f. 4, oc. in Carolina. 



WILLISTON, Trans. Conn. Acad., iv, 342, quotes Wiedemann. 



VAN DER WULP, Tijdschr. v. Ent., xxv, n; Macquart probably had a 



different species, making this extra-limital. 

 discalis WILLISTON, Biologia, Dipt., in, 80. Guerrero and Tabasco, Mex. 



GiGLio-Tos, Ditt. del Mess., n, 67, note. Orizaba. 



excisus WIEDEMANN, Auss. Zweifl., n, 234 and 236 (excisus and sugcns). Ga. ; 

 no local. 



WILLISTON, Trans. Conn. Acad., iv, 330. Ga., Fla., N. C. 



N. J. Smith Cat.; Fla. Johnson (Physocephala) . 

 flaviceps MACQUART, Dipt. Exot., n, 3, 15. N. A. 



WILLISTON, Trans. Conn. Acad., iv, 341, quotes orig. desc. 

 fronto WILLISTON, Trans. Conn. Acad., vi, 378. W. Kans. 



GiGLio-Tos, Ditt. del Mess., n, 64, refers to Physocephala. Mex. 

 fulvipennis MACQUART, Dipt. Exot., n, 3, 13, pi. i, f. 9. N. A. 



WILLISTON, Trans. Conn. Acad., iv, 341, quotes orig. desc. 

 genualis LOE\V, see Physocephala sagittaria. 

 gracilis WILLISTON, Trans. Conn. Acad., vi, 377. Ariz. 



TOWNSEND, Trans. Amer. Ent. Soc., xxn, 61, notes; oc. in N. M. 

 nigrimanus BIGOT, Annales, 1887, 38. Ga. 

 obscuripennis WILLISTON, see brachyrhynchus. 

 ocellatus GiGLio-Tos, see parvus. 

 ochreiceps BIGOT, see Physocephala. 

 parvus WILLISTON, Kans. Univ. Quart., 1892, 46. Brazil. 



GiGLio-Tos, Boll. R. Univ. Torino, vn, No. 132, 1892 (ocellatus) ; Ditt. 



del Mess., n. 67, syn., etc. Mex. 

 pictus FABRICIUS, Ent. Syst., iv, 391 ; Syst. Antl., 176. West Indies. 



WIEDEMAXN, Auss. Zw., n, 239. S. A. 



MACQUART, Dipt. Exot., 11. 3, 13 (in part). Carolina. 



BIGOT, in Sagra's Cuba, 808 (ramondi) . Cuba. [Lw.] 



OSTEN SACKEX, Cat., 255, note. 



WILLISTON, Trans. Conn. Acad., iv, 340, quotes Fabricius and Bigot. 



Porto Rico Roeder. 

 sequax WILLISTON, Biologia, Dipt., in, 80. Guerrero, Mex. 



GiGLio-Tos, Ditt. del Mess., n, 67, note, oc. in Orizaba. 



sylvosus WILLISTON, Trans. Conn. Acad., iv, 329; Biologia, Dipt., in, Si, oc. 

 and notes. Mass., Conn., Kans. ; Guerrero, Mex. 



GiGLio-Tos, Ditt. del Mess., n, 67, note ; oc. in Tehuacan, Mex. 



N. J. Smith Cat.; White Mts., N. H. Slosson. 

 xanthopareus WILLISMJX, Tran>. Conn. Acad., iv, 332. Tex., Mass. 



X. J. Smith Cat. 



PHYSOCEPHALA. 



SCIII\I:K. \Yii-n. Knt. Monatsch., v, 1861 ; Fauna Austr., I, 375, 1862. 



WILLISTON, Trans. Conn. Acad., vi, 388, 1885, table of species ; Biologia, 



Dipt., in, 82, 1892, table of Mexican species. 



affinis WILLISTON, Trans. Conn. Acad., iv, 339 (Conops) ; vi, 391, gen. ref. 

 Kans., Cal., Wash. 



GiGLio-Tos, Ditt. del Mess., n, 65. oc. in Mex. 



