\ r ALOGUE OF NORTH AMERICAN DIPTERA. 



ECCRITOSIA. 



SCHINER, Verb. Zool.-Bot. Ges., 1866, 674. 

 amphinome WALKER, List, n, 387 (Asilus). Honduras. 



OSTEN SACKEN, Biologia, Dipt., i, 207. Presidio, Mex., and Guatemala. 



TOWNSEND, Proc. Calif. Acad. Sci., (2), iv, 600 (Proctacanthits samon). 

 Lower California. 



WILLISTON, Biologia, Dipt., i, 327, syn. and oc. Jalisco, Mexico. 

 plinthopyga WIEDEMANN, Dipt. Exot., 184; Auss. Z\v., i, 432 (Asilus). Cuba. 



BIGOT, in Sagra's Cuba, 791 (Asilus}. 



SCHINER, Verh. Zool.-Bot. Ges., 1867, 399. 



ANARMOSTUS. 



LOEW, Dipterenfauna Siidafrika's, 1860. (This reference is given by Osten 

 Sacken, Williston, and others, and apparently confirmed by Scudder, but 

 I cannot find the genus mentioned in the work specified.) 

 iopterus WIEDEMANN, Auss. Z\v., i, 438 (Asilus). Brazil. 



OSTEN SACKEN, Biologia, Dipt., i, 211. Brit. Honduras. 



ERAX. 



SCOPOLI, Entom. Carniolica, 35<j. 1763. 

 MACQUART, Dipt. Exot., i, 2. 107, 1838. 

 WILLISTON, Trans. Amer. Ent. Soc., xn, 64, table of U. S. species ; Biologia, 



Dipt., i, 322, table of Central American species. 



COQUILLETT, Canad. Ent., xxv, 175 (Efferia, for a small group). [Willis- 

 ton.] 



OSTEN SACKEN, Biologia, Dipt., i, 197, table of Mexican and Cent. Ameri- 

 can species, 

 gestuans LINNE, Syst. Nat., i2th ed., 1007, 5; Amcen. Acad., vi. 413 (Asilus). 



N. A. 

 FABRICIUS, Syst. Ent., iv, 379 (Asilus) ; Syst. Antl., 164 (Dasypogon). 



N. A. 



OLIVIER, Encycl. Meth., i, 264. 



WIEDEMANN, Dipt. Exot. i, 200; Auss. Z\v., i, 467 (Asilus). N. A. 

 MACQUART, Hist. Nat. Dipt., i, 312 (Asilus) ; Dipt. Exot., i, 2, 115 and 116 



(the last as Asilus rttfibarbis; syn. by Will.). N. A. to Brazil. 

 BIGOT, in Sagra's Cuba, 791. 

 WILLISTON, Trans. Amer. Ent. Soc., xu, ~2. Eastern N. A. ; Cuba. 



Note. Williston dates the species from Wiedemann, thinking that Linne 

 had a different species, which may be ignored, there being no possibility of 

 determining it. 

 N. J. Smith Cat. 



affinis BELLARDI, Saggio, 11, 41. Mex. 

 albibarbis MACQUART, see cinerasccus. 

 ambiguus MACQUART, see macnlafiis. 

 anomalus BELLARDI, Saggio, 11, 32, pi. n, f. 7. Mex. 



WILLISTON, Trans. Amer. Ent. Soc., xn, 68, oc. in Ariz. ; Biologia, Dipt., 



i> 3 2 3- Mexico. 



COQUILLETT, Canad. Ent., xxv, 175, refers to Efferia. 

 OSTEN SACKEN, Biologia, Dipt., i, 199. N. Sonora and Cuantla, Mex. 

 aper WALKER, List, vn, 621. Mex. 

 apicalis WIEDEMANN, Dipt. Exot., 191; Auss. Zw., i, 443 (Asilus). 



COMSTOCK, Kept. Dept. of Agric., 1879, 291, note; this species captures 

 many larvae of Aletia argillacca in Ala. 



