SOUTH AMKKICAN DIPTERA. 139 



SELASOMA. 

 tibialis Fabr. Syst. Antl. 102, 39 {Tabanus). Wied. Dipt. Exot. i, 89, 47; id. Auss. 

 zw. Ins. i, 164, 82 (Tahanns). Macq. Dipt. Exot. i, 2, 304. Will. Kans. 

 Univ. Quart, iii, 192. — Brazil, South America. 



TABANUS. 

 Linne, Fauna Suecica 1761. 

 acutidens Phil. chil. Dipt. 715. — Chile. 



albibarbis Wied. Anal. Ent. 21, 6; id. Auss. zw. Ins. i, 123, 22. — South America, 

 albicans Macq. Dipt. Exot. Suppl. i, 165. — Colombia, 

 albicollls Macq. Dipt. Exot. Suppl. iv, i, 336. — Guiana. 



albipalpis (Agelanius) Rond. Dipt. Strobel 13. E. Lynch A. Cat. 132 (24).— Ar- 

 gentina, 

 anbohirtus Walk. Tr. Liun. Soc. Lond. xvii, 338. E. Lynch A. Cat. 1.33 (25).— 



Cape Gregory, 

 albonotatus Bell. Ditt. Mess, i, 56, pi. ii, f. 5. O. Sacken, Biol. C. A. Dipt. i,55. 

 Tabanvs ociilus Walk. List i, 158 (Osten Sacken). 



Tabanus bipartitus Walk. List i, 158 (Osten Sacken). — Mexico, Honduras, 

 Colombia, 

 alcicornis Wied. Auss. zw. Ins. i, 158, 74. — Brazil. 



alcis Will. Trans. Ent. Soc. Lond. 1896, pt. iii, p. 302, pi. x, f. 77.— St. Vincent, 

 anachoreta Phil. chil. Dipt. 717. Schiuer, Dipt. Novara 84.— Chile, 

 andicola Phil. chil. Dipt. 716. — Chile. 



angustifrons Macq. Dipt. Exot. Suppl. ii, 2, 172. — Cayenne, 

 angustus Macq. Dipt. Exot. i, 1, 140, pi. xvii, f. 3. Walk. List v, 194, et 208, 



226. E. Lynch A. Cat. 134 (26).— Montevideo. 

 ? annulicornis Phil. chil. Dipt. 721.— Chile. 



antarctious Linn. Syst. Nat. ii, 1001, 15. Wied. Auss. zw. Ins. i, 577. — "Amer- 

 ica calidiore." 

 aphanopterus Wied. Auss. zw. Ins. i, 148, 59. — Brazil, 

 apicalis Wied. Auss. zw. Ins. i, 142, 49. — Brazil. 

 apcBcilus Schiner, Dipt. Novara 85. — Chile, 

 arg-yrophorus Schiuer, Dipt. Novara 90.— South America, 

 auribarbis Macq. Dipt. Exot. Suppl. ii. 2, 172. Eoeder, Dipt. Stnbel 1892, 8.— 



Quito. Ecuador, 

 aurora Macq. Dipt. Exot. i, 1, 142.— Brazil, 

 bicincta Fabr. Syst. Antl. 102, 42. Wied. Dipt. Exot. i, 105, 6; id. Auss. zw. Ins. 



i, 191, 120 (Chrysops).— South America. 

 Bigoti Bell. Ditt. Mess, i, 58. Osten Sacken, Biol. C. A. Dipt. i. 48. 

 Tabanus apicalis Macq. Dipt. Exot. Suppl. ii, 20 (Osten Sacken). 

 Tabanus macquarti Schiner, Dipt. Novara 89 vOsten Sacken). 

 '? Tabanus ribidus Macq. Dipt. Exot. Suppl. ii, 19, 10 (Schiner). 

 — Mexico, Nicaragua, Colombia, 

 bivittatus Macq. Dipt. Exot. Suppl. i, 163. Wied. Auss. zw. Ins. 193, 122.— Brazil, 

 bonariensis Macq. Dipt. Exot. i, 1, 142. Walk. List v, 196. et 209, 230. E. Lynch 

 A. Cat. 134 (26). 

 Agelanius acupunctatns Rond. Dipt. Strobel 15, 36 (E. Lynch A.).— Buenos 

 Aires, Patagonia, 

 brasiliensis Rond. Oss. Esap. Ditt. 192. 



TRANS. AM. ENT. SOC, XXVII. JANUARY, 1901. 



