29(5 sorm AMERICAN DIPTERA. 



PLECIA. 

 Wied. Auss. zw. Ins. i, 72, 1823. 

 collaris Fabr. Syst. Antl. 54, 12 (Hirtea); Syst. Ant. 1(53, 32 [Laphria thoraciea). 

 Wied, Dipt. Exot. i, 32, 3; id. Dipt. Auss. zw. Ins. i. 74. Rondani, 

 Esame Ditt. Bras. 18, xxx. Scbiner, Dip1 Novara, 21. Walk. Trans. 

 Linn. Soc. Lond. xvii, 335. F. Lynch A. Cat. 118 (10).— S. America, 

 Colombia. 

 costalis Walk. Dipt. Saund. v. 122. Roeder, Dipt. Stuebel,4. — Colombia, Ecuador, 

 costalis Wied. Auss. zw. Ins. ii. 618. — Brazil. 

 discolor Wulp. Ti.jdsclir. Ent. xxiv, 143. -Argentina. 

 femorata Macq. Dipt. Exot. i, 1. 90, pi. xii, f. 3.— Brazil. 



funebris Fabr. Syst. \ntl. 51. 1 1 [Hirtea). Wied. Dipt. Exot. 1, 32, 4; id. Auss. 

 zw. Ins. i, 74. Macq. Dipt, i, 1, 90. Rondani, Esame, Ditt. Bras. 48; 

 id. Oss. Esap. Ditt. 193. Roeder, Dipt. Stuebel, 4. Scbiner, Dipt. 

 Novara, 21. F. Lynch A. Notas Dipt. Bib. 298 (7).— South America, 

 Colombia, Venezuela, Buenos Aires. 

 imperialis Scbiner, Dipt. Novara, 22. —Colombia. 

 minor Jaennicke. Neue Exot. Dipt. 318. — Brazil. 



plagiata Wied. Anal. Ent. 11; id, Anss. zw. Ins. i. 75. Scbiner, Dipt. Novara. 

 22. Osten Saeken. Dipt. Biol. C. A. i, 2. 

 Plecia heteroptera Macq. Dipt. Exot. Suppl. i, 14!), 8, pi. ii. f. 10 (Scbiner). 

 Plecia vittata Bellardi, Ditt. Mess. App. 7. 4 (Schiner). — Brazil, Colombia, 

 Mexico, Guatemala, Nicaragua, Panama. 

 rostellata Loew, Berl. Ent. Zeit. ii, 10!), pi. 1, f. 11, 1858. Scbiner. Dipt. No- 

 vara, 21. Osten Saeken, Dipt. Biol. C. A. i, 2. 

 Plecia rostrata Bellardi, Ditt. Mess, i, 15, 3, 1859 (Scbiner).— Colombia, 

 Mexico, Nicaragua, 

 ruflcollis Fabr. Spec. Ins. ii, 410, 53 ( Tipula i ; id. Ent. Syst. iv. 24!), 7(i ( Tipula) ; 

 ill. Syst, Antl. 53, 9 (Hirtea). Wied. Dipt. Exot. i, 31 ; id. Auss. zw. 

 Ins. i, 73. Rondani, Oss. Esap. Ditt. 193. Macq. Dipt. Atlas, pi. iv. f. 

 17. Bellardi. Ditt. Mess. i. 15, 2. Scbiner, Dipt. Novara, 21. Osten 

 Saeken, Biol. C. A. Dipt. i. 3. Wulp. Ti.jdsclir. Ent. xxiv, 143. 

 Plecia confusa : - Loew, loc. ? vide Loew, Berl. Ent. Zeit. ii, 1858, 109.— South 

 America, Brazil. Mexico. Guadeloupe. 

 similis Bond. Oss. Esap. Ditt. 193. — Insulse St. Sebastiani. 

 velutina Macq. Dipt. Exot. Suppl. i, 149, pi. ii, f. 9, F. Lynch A. Cat. 119 (11). 



"Plecia funebris (Fabr.," F. Lynch A. Nat. Arg. i, 185. F. Lynch A. Nat. 

 Arg. i. 298 (F. Lynch A.).- Minas Geraes in Brazil, Buenos Aires, 

 vittata Wied. Auss. zw. Ins. i, 75. F. Lynch A. Cat. 119 (11).— Brazil, Buenos 

 Aires. 



HESPERINUS. 

 Walker. List, i. si, 1848. 

 Spodius Loew. Berl. Ent. Zeit. ii, 101, pi. i, f. 1-15, 1858 i Osten Saeken). 

 conjug-ens Scbiner. Dipt. Novara, 23.— Brazil. 



* With reference to P. rostellata Loew (B. E. Z. ii, 107), states "der hrasilianis- 

 cbee P. confusa m. ' /'. rnfieoUis Fabr.) abnlich." This is the only reference to P. 

 confusa thai I have been able to find 



