A08 CATALOGUE OF NORTH AMERICAN DIPTERA. 



carbonarius Bigot, see Physocephala. 



? costatus Fabricius, Syst. Antl, 175. — S. A. 



Wiedemann, Auss. Zw., ii, 238. — S. A. 



Macquart, Dipt. Exot, 11, 3, 14, pl- i, f- 4. oc. in Carolina. 



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



Van der Wulp, Tijdschr. v. Ent., xxv, 11; Macquart probably had a 

 different species, making this extra-limital. 

 discalis Williston, Biologia, Dipt., iii, 80. — Guerrero and Tabasco, Mex. 



GiGLio-Tos, Ditt. del Mess., 11, 67, note. — Orizaba, 

 excisus Wiedemann, Auss. Zweifl., 11, 234 and 236 {cxcisns and sugcns).—G2L.; 

 no local. 



Williston, Trans. Conn. Acad., iv, 330. — Ga., Fla., N. C. 



N. J. — Smith Cat.; Fla. — Johnson {Physocephala). 

 flaviceps Macquart, Dipt. Exot., 11, 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., 11, 64, refers to Physocephala. — Mex. 

 fulvipennis Macquart, Dipt. Exot., 11, 3, 13, pi. i, f. 9. — N. A. 



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

 genualis Loew, see Pliysocephala sagittaria. 

 gracilis Williston, Trans. Conn. Acad., vi, 377. — Ariz. 



Townsend, Trans. Amer. Ent. Soc, xxii, 61, notes; oc. in N. M. 

 nigrimanus Bigot, Annales, 1887, 38. — Ga. 

 obscuripennis Williston, see brachyrhyiichiis. 

 ocellatus Giglio-Tos, see parvus. 

 ochreiceps Bigot, see Physocephala. 

 parvus Williston, Kans. Univ. Quart., 1892, 46. — Brazil. 



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

 del Mess., 11, 67, syn., etc. — Mex. 

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



Wiedemann, Aviss. Zw., 11, 239. — S. A. 



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



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



OsTEN Sacken, 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., 11, 67, note, oc. in Orizaba, 

 sylvosus Williston, Trans. Conn. Acad., iv, 329; Biologia, Dipt,, iii, 81, oc. 

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



GiGLio-Tos, Ditt. del Mess., 11, 67, note ; oc. in Tehuacan, Mex. 



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

 xanthopareus Williston, Trans. Conn. Acad., iv, 332. — Tex., ]\Iass. 



N. J.— Smith Cat. 



PHYSOCEPHALA. 



Schiner, Wien. Ent. Monatsch., v, 1861 ; Fauna Austr., i, 375, 1862. 



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

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

 affinis Williston, Trans. Conn. Acad., iv, 339 (Coiiops) ; vi, 391, gen. ref.— 

 Kans., Cal., Wash. 



GiGLio-Tos, Ditt. del Mess., 11, 65. oc. in Mex. 



