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.] 



