NORTH AMERICAN DIPTERA. 317 



parva Rondani, Esame d. var. sp. etc. — Brazil. 



pectoralis Rondani, Archivio por la Zool. iii, 3. — S. America. 



picta Wiedemann, Auss. Zweifl. Ins. ii, 201, 12; Rondani, Esarai d. var. sp. etc. 



65 ; Schiner, Novaia Exped. 358. — Brazil, 

 polorans Rondani, Esame d. var. sp. etc. 65. — Brazil, 

 punotifera Bigot, Ann. Soc. Ent. Fr. 1875, 475. — Amazon, 

 purpurea Walker, List, etc., iii, 637. — Para, 

 saphirina Bigot, Ann. Soc. Ent. Fr. 1883, 85.— Chili, 

 scutellata Macquart, Dipt. Exot. ii, 2, 25, 9, pi. vi, fig. 2; Blanchard, in Gay's 



Hist. fis. y. pol. de Chile, vii, 405, 1, pi. iv, fig. 6; v. d. Wiilp, Notes from the 



Leyden Museum, iv, 79, 8; Tijdschr. v. Entom. xxv, 122; Philippi, Verh. 



Zool. Bot. Gesellsch. xv, 733; Bigot, Bull. Soc. Ent. Fr. 1882 (Atemnocera).— 



Chili, 

 testacea Rondani, Esame d. var. sp. etc. 67. — Brazil, 

 transatlantica Rondani, Archivio por la Zool. iii, 4. — S. America, 

 tympanitis Fabricius, Syst. Antl. 226, 10 [Syrphtis) ; Wiedemann, Auss. Zweifl. 



Ins. ii, 200, 9. 

 vacua Fabricius, Syst. Entom. 763, 4 (Syrphus); Entom. Syst. iv, 281, 14 {id.) ; 



Sy.st. Antl. 227. 13 (id.); Wiedemann, Auss. Zweifl. Ins. ii, 202, 13.— S. 



America. 

 vesiculosa Fabricius, Syst. Antl. 226, 11 (Syrphus); Wiedemann, Auss. Zweifl. 



Ins. ii, 201, 11; Macquart, Dipt. Exot. 3e Suppl. 39, pi. iv, fig. 3; Williston, 



Synopsis, etc., 141, pi. vi, fig. 1. — N. and S. America, 

 violacea Macquart (non Say), Dipt. Exot. ii, 2, 23, 3, pi. vi, fig. 3. — Brazil. 



TEMNOCERA. 



St. Fargeau and Serville, Encycl. Meth. x, 726, 1825. 



andicola Bigot, Ann. Soc. Ent. Fr. 1884, 548.— Chili. 

 Frauenfeldi Schiner, Novara Exped. 358. — Chili, 

 fulvicomis Bigot, Ann. Soc. Ent. Fr. 1884, 547. — Buenos Aires. 

 gibbera Schiner, Novara Exped. 358. — Columbia, 

 recta v. d. Wulp, Tijdschr. v. Ent. xxv, 125, pi. x, fig. 9. — Argentina, 

 spinigera Wiedemann, Auss. Zweifl. Ins. ii, 197 (Volucella) \ Macquart, Dipt. 

 Exot. ii, 2, 27, 1, pi. vii, fig. 1; ibid, ler Suppl. 126; v. d. Wulp, Tijdschr. v. 

 Entom. xxv, 123. — Brazil, Argentina. 

 See also Volucella. 



COPESTYL,lJ]»I. 

 Macquart. Dipt. Exot. ler Suppl. 124, 1846. 



flaviventris Macquart, Dipt. Exot. ler Suppl. 124, pi. x, fig. 6. — Venezuela, Co- 

 lumbia. 

 f Copestylum marginatum Say; Williston, Synopsis, 151, pi. vii, fig. 1. — North 

 America. 



ERISTAIilS. 



Latreille, Hist. Nat. Crust, et Ins. xiv, 473, 1804. 

 A. — Hind femora dilated or thickened. 

 calops Bigot, Ann. Soc. Ent. Fr. 1880, 227.— Columbia. [Allied to E. seneus f] 

 croceipes Bigot, Ann. Soc. Ent. Fr. 1880. 227. — S. America. 



