<S6 
S. W. WILLISTOX. 
Lades Walker, List, ii, 40.3 (Asilus)\ Schiner, Verb. zool. -hot. Gesellsch. xvii, 
374. — Brazil. 
lascivus Wieclenjanii, Aiiss. Zw. Ins. i, 474 (.4s?7?ts) ; Schiner, Verb. zool. -hot. 
Gesellsch. xvi, 687 ; xvii, .394. — Brazil. 
Asilus amnryncns Walker, List, ii, 400, vii. 6.37. — Honduras. [Walker, vii, 
637.] 
leucopygus Wiedemann. Anss. Zw. Ins. i, .786 (Asilus) \ Schiner, Verb. zool. - 
hot. Gesellsch. xvi, 690. — Brazil. 
Asihis sestuans Linne. [Schiner.] 
longiterebratus Macquart. Dipt. Exot. Siippl. iv, 83, pi. viii, 6g. 7 ; Schiner, 
Verb. zool. -hot. Gesellsch. xvi, 713; E. Lynch A., An. Soc. Gient. Arg. x, 
120. — Arfientina. 
maculatus Macquart. Dipt. Exot. i, 2, 111, pi. ix, ti<r. 6; Schiner. Verb. zool. -hot. 
Gesellsch. xvii. 392; Osten Sacken, Biol. Centr.- Ainer. 200. — United 
States, Mexico, Guatemala, Guadalupe, Columbia, Guiana, Brazil. 
E. lateralis Macquart, Dipt. Exot. i, 2. 116; Williston, Trans. Amer. Ent. 
Soc. xii, 70. [Williston.] 
E. ambiguus Macquart, Dipt. Exot. Supid i, 84. [Osten Sacken.] 
Asilus interruptus Macqnart, Hi.st. Nat. Dii>t. i, 310. [Osten Sacken.] 
E. {Eristicns) villosus Bellardi, Saggio, etc., ii, 49. [Osten Sacken.] 
macularis Wiedejnann, Dipt. Exot. i, 193 (Asilus) \ .\uss. Zw. Ins. i, 447 (id.); 
Macquart. Dipt. Exot. i, 2, 147, i)l. xii, fig. 5 (id.) ; Schiner, Verb, zool.- 
bot. Gesellsch. xvi, 684; Novara Exped. 180: v. d. Wulp, Tijdschr. v. 
Ent. XXV, 112. — Brazil. 
medianus Wiedemann, Auss. Zw. Ins. i, 473 (Asilus) ; Schiner, Verb. zool. -hot. 
Gesellsch. xvi, 687. — Bi'azil. 
mellinus WiedemaTin, .\uss. Zw. Ins. i, 46.5 (Asilus): Walker, List, vi ; Schiner, 
' Verb. zool. -hot. Gesellsch. xvi, 686: xvii, 393; E. Lynch A., An. Soc. 
Client. Arg. x, 119 (,53). — Montevideo, 
minor Macquart, Dipt. Exot. Suppl. ii, 41, ]>1. i. fig. 8. — Brazil, 
murinus Philippi, Verb. zool. -hot. Gesellsch. xv, 694. — Chili. 
Mygdon Walker, Dipt. Saund. 127. — South America. 
nigrinus Wiedemann, Auss. Zw. Ins. i, 462 (Asilus): Dipt. Exot. i. 197 (id.): 
Schiner, Verb. zool. -hot. Gesellsch. xvi, 686. — Brazil, 
nigripes Macquart, Dipt. Exot. Siipj)!. iv, 85, pi. viii. fig. 6. — Bolivia, 
notabilis Macquart, Dipt. Exot. i, 2, 110. — ,\inerica. 
obscurus Macquart, Dipt. Exot. i, 2, 112. — Brazil. 
Parphorus Walker, Dipt. Saund. 127. — Columbia, 
parvus Walker, List, vii. 639. — Brazil. 
patagoniensis Macquart, Dipt. Exot. Suppl. iv, 80; Schiner, Verb. zool. -hot. 
Gesellsch. xvi. 714; E. Lynch A., An. Soc. Cient. Arg. x, 111, 114 (48). — 
Patagonia, Argentina. 
perniger Schiner, Novara Exped. 180. — Chili, 
pictipennis Schiner. Novara Exped. 182. — Sonth America. 
Potamon Walker, Dipt. Saund. 128. — South America. 
pumilus Macquart, Dipt. Exot. Suppl. iv, 85, pi. viii, fig. 9. — South America, 
pyrrhogonus Wiedemann, Auss. Zw. Ins. i. 472 (Asilus): Schiner, Verb, zool.- 
hot. Gesellsch. xvi, 687. — Brazil, 
rubidiventris Macquart, Dipt. Exot. Suppl, iv. 84. — Brazil. 
