SOUTH AMERICAN DIPTERA. 123 



tseniatus Wied. Auss. zw. Ins. li, 37. — Brazil. 



testaceus Fabr. Ent. Syst. iv, 338, 109 (Miisca elongata) ; id. Sy.st. Antl. 257, 6. 



Wied. Auss. zw. Ins. ii, 356. Macq. Dipt. Exot. i, 1, 205. Eond. Esame 



Ditl. Bras. 43.— Brazil, 

 thoracicus Macq. Hist. Nat. Dipt, i, 260. Will. Trans. Am. Ent. Soc. xv, 248.— 



Chapada in Brazil ; South America, 

 violaceus Jaeuuicke, Exot. Dipt. 326.— Brazil. 



ACHROC.S3TA. 

 Wied. Auss. zw. Ins. ii. 42, 1830. 

 elegans Perty, Del. Anim. Art. Bras. 184, pi. xxxvi, f. 15.— Brazil, 

 fasciata Wied. Auss. zw. Ins. ii, 42, pi. ix, f. 3. Macq. Dipt. Exot. i, 260. Walk. 

 List V, Suppl. i, 68. Loew, Verb. Zool. Bot. Ges. 1855, 147. Giglio- 

 Tos, Ditt. Mess. 1, 16.— Brazil, Mexico. 



MACROSARGUS. 

 Bigot, Ann. Ent. Soc. Fr. 1877 (Dipt. Nouv. xvi, 225, n. n. pro. Pedicella Bigot, 



Ann. Soc. Ent. Fr. 1856, 63. 

 ruflbasis Bigot, Dipt. Nouv. xvi, 225.— America meridionalis. 

 tenuiventris Bigot, Dipt. Nouv. xvi, 1877, 225. — "Amazonia." 



PTECTICUS. 

 Loew, Veib. Zool. Bot. Ges. 1855. 



afiHnis Scbiner Dipt. Novara 65. Will. Tr. Am. Ent. Soc. xv, 248. — S. America. 

 Chapada in Brazil. 



conopsoides Scbiner, Dipt. Novara 66. — Colombia. 



illustris Schiner, Dipt. Novara 64. 



tenuis Schiner, Dipt. Novara 66.— Colombia. 



testaceus Fabr. Syst. Antl. 257, 6 (Sargus). Wied. Auss. zw. Ins. ii, 35, 15 (.S'ar- 

 gus). Macq. Dipt. Exot. i, 1. 203; id. Suppl. i, 57. Bellardi, Ditt. 

 Mess, i, 45. Eond. Studi Ent. i, 103. Walk. List iii, 517, v, 91. Schiner, 

 Dipt. Novara 64. Osten Sacken, Dipt. Biol. C. A. i, 42. F. Lynch A. 

 Cat. 125 (17). Giglio-Tos, Ditt. Mess, i, 23. Wnlp, Tijdschr. Ent. 1882, 

 156. — Brazil, Guiana, America meridionalis, Mexico, Africa? 



HOPLISTBS. 

 Macq. Suit. Buff. 1855. 

 bispinosus Macq. Dipt. Exot. i, 1, 199, pi. xxiii, f. 2. — Brazil, 

 hortulanus Wied. Auss. zw. Ins. ii, 32 {Sargiis). Schiner, Dipt. Novara 70. Will- 

 Tr. Am. Ent. Soc. xv, 251.— Eio Janeiro. 



RAPHIOCBRA. 

 Macq. Suit. Buff. 1834. 

 armata Wied. Auss. zw. Ins. i, 1, 29 (Sargns). Macq. Dipt. Exot. i. 1. 200, pi. 

 xxiv, f. 2; id. Suppl. i, 182. Schiner, Dipt. Novara 70. Will. Tr. Am. 

 Ent. Soc. XV, 251. — Brazil, 

 mipartita Macq. Dipt. Exot. Suppl. i, 182, pi. vi, f. 1.— Col9nibia. 

 ornata Macq. Dipt. Exot. Suppl. i, 183, pi. vi, f. 2.— New Granada. 



TRANS. AM. ENT. SOC, XXVII. DECEMBEK, 1900. 



