278 CATALOGUE OF NORTH AMERICAN DIPTERA. 



tagax WiLLiSTON, Trans. Amer. Ent. Soc, xii, 65. — Ariz. 

 tricolor Bellardi, Saggio, 11, 40, pi. 11, f. 12.— Mex. 

 triton OsTEN Sacken, Biologia, Dipt., i, 200. — Presidio, Mex. 

 unicolor Bellardi, Saggio, 11, 37.— Mex. 



Van der Wulp, Tijdschr. v. Ent., xxv, 114. — Guanaxuato, Mex. 

 varipes Williston, Trans. Anier. Ent. Soc, xii, 71. — Ariz., Kans. 



Beulah, N. M.— Skinner, 

 vicinus Macquart, Dipt. Exot., SuppL i, 85. — Galveston, Tex. 



NEOERISTICUS. 



OsTEN Sacken, Catalogue, 1878, 81, change of name. 



LoEW, Linnaea Ent., 396, 1848 {Eristicus, preoc). 

 nigripes Bellardi, Saggio, 11, 48 {Erax, subgenus Eristicus) . — Mex. 



ScHiNER, Novara, 182 {Erax bellardii; change of name because of preoc. in 

 genus Erax). — S. A. 

 villosus Bellardi, Saggio, 11, 49 {Erax, subg. Eristicus). — Mex. 



MALLOPHORA. 



Macquart, Hist. Nat. Dipt., i, 300, 1834; Dipt. Exot., i, 2, 84, 1838. 



Williston, Trans. Amer. Ent. Soc, xii, 57, 1885, table of species. 



OsTEN Sacken, Biologia, Dipt., i, 189, notes. 



Coquillett, Canad. Ent., xxv, 1893, table of species. 

 aeaca Williston, Biologia, Dipt., i, 319. — Atoyac, Mex. 

 amphinome Walker, see Eccritosia. 



Osten Sacken, Cat., 78, notes. 

 ardens Macquart, Hist. Nat. Dipt., i, 302; Dipt. Exot., i, 2, 89, pi. viii, f. 2.— 



N. A. 

 bomboides Wiedemann, Dipt. Exot., 203; Auss. Z\\., i, 476 {Asilus). — Ga. 



Macquart, Hist. Nat. Dipt., i, 302; Dipt. Exot., i, 2, 89. — Fla. 



Williston, Trans. Amer. Ent. Soc, xii, 57. — Ga., Fla. 



St. Augustine, Fla. — Johnson. 

 ? breviventris Macquart, Dipt. Exot., Suppl. iv, jy. — Brazil. 



? Williston, Biologia, Dipt., i, 321, doubtfully recognized from Guerrero, 

 Mex. 

 clausicella Macquart, Dipt. Exot., Suppl. iv, 79, pi. vii, f. 8. — Va. 



Williston, Trans. Amer. Ent. Soc, xii, 59. — Pa. 



N. J.— Smith Cat.; Beulah, N. M.— Skinner. 

 craverii Bellardi, Saggio, 11, 22. — Mex. 



Williston, Biologia, Dipt., i, 320. — Atoyac and Teapa, Mex. 

 fautrix Osten Sacken, Biologia, Dipt., i, 191, pi. iii, f. 14. — Presidio, Mex. 



Williston, Biologia, Dipt., i, 320, oc. in Tepic, Atoyac and Yucatan, Mex. 

 f ulvianalis Macquart, Dipt. Exot., Suppl. iv, 78. — Mex. ; " perhaps the female of 



fulviventris." 

 fulviventris Macquart, Dipt. Exot., Suppl. iv, 77. — Mex., Texas? 



Osten Sacicen, Biologia, Dipt., i, 191 ; Macquart's type is a male. 

 guildiana Williston. Trans. Amer. Ent. Soc, xii, 60. — Kans., Mont., N. C. 



" Perhaps a variety of clausicella." 

 freycineti Macquart, Dipt. Exot., i, 2, 85 ; Suppl. i, 77. — Brazil and Colombia. 



Wiedemann, Auss. Zv^., i, 475 {Asilus inf emails var.). — Brazil. 



Bellardi, Saggio, 11, 21 {infernalis). — Mex. 



Osten Sacken, Biologia, Dipt., i, 189 {infernalis) . — Panama. 



Williston, Biologia, Dipt., i, 319. — Guerrero, Mex. 



