OCYPTAMU 8 



167 



fascipennis MACQ., Suit, a Buffon, I. 554. 2. tab. XII. fig. 13. 

 (1834); v. D. WULP, Tijdschr. v. Eiitomol., XXVI. 9. 49. (1883). 

 longiventris Lw., Berlin. Entom. Zeitschr., X. 38. 66. (1866). 

 Peas WALK., List Dipt. Brit. Mus., III. 590. [Syrphus, Scaeva] 



(1849). 



Radaca WALK., List Dipt. Brit. Mus., III. 590. [Syrphus, Scaeva] 

 (1849); OST.-SACK., Catal. Dipt. North Ainer., Edit. II., 247. 

 216. (1878). 



gastrostadus WILLIST. (nee WIED.) = trigonus WIED. 



infuscatus BIG., Annal. Soc. Entom. France, ser. 6. III. 324. 1. (1883); Mexico. 

 WILLIST., Bullet. Unit. Stat. Nat. Mus., No. 31., 298. (1886); ALDR., 

 Catal. North Amer. Dipt., 357. (1905). 



fenestratus BIG., Annal. Soc. Entom. France, ser. 6. V. 251. 

 (1885) ; GIGL.-TOS, Mem. R, Accad. Sci. Nat. Torino, ser. 2., 

 XLIII. 373. 117. (1893). 



fraternus BIG., Annal. Soc. Entom. France, ser. 6. III. 324. 2. 

 (1883) ; WILLIST., Bullet. Unit. Stat. Nat. Mus., No. 31., 298. 

 (1886). 



iridipennis WALK., Trans. Linn. Soc. London, XVII. 345. 38. [Syr- America mer. 

 phus] (1837) et List Dipt. Brit. Mus., III. 589. [Syrphus, Scaeva] 

 (1849); WILLIST., Trans. Amer, Entom. Soc. Philad., XIII. 323. 

 [? Melanostoma] (1886) ; AUST., Proc. Zoolog. Soc. London, 1893. 

 134. (1893). 



Iris AUST., Proc. Zoolog. Soc. London, 1893. 133. tab. IV. fig. 1. Jamaica. 

 (1893) ; TOWNS., Trans. Amer. Entom. Soc. Philad., XXII. 39. 21. 

 (1895) ; ALDR., Catal. North Amer. Dipt., 357. (1905). 



latiusculus Lw., Berlin. Entom. Zeitschr., X. 39. 68. (1866); RODER, Antillae. 

 Stettin. Entom. Zeitg., XL VI. 342. (1885) ; WILLIST., Bullet. Unit. 

 Stat. Nat. Mus., No. 31., 122. [Baccha] (1886); JONES, Proc. Acad. 

 Nat. Sci. Philad., 1894. 276. [Baccha] (1894) ; ALDR., Catal. North 

 Amer. Dipt., 357. (1905). 

 longiventris Lw. = fuscipennis SAY. 

 notatus COQUILL., Canad. Entomol., XXXIV. 195. (1902) ; ALDR., Ca- Mexico. 



tal. North Amer. Dipt., 358. (1905). 

 Peas WALK. = fuscipennis SAY. 

 Pica WALK. = trigonus WIED. 



proximus SCHIN., Novara Reise, Dipt., 346. 16. (1868) 

 Trans. Amer. Entom. Soc. Philad., XIII. 314. (1886). 

 Radaca WALK. = fuscipennis SAY. 



rotundiceps Lw., Ofvers. Kongl. Vet. Akad. Forhandl., XIV. 1857. 

 376. 5. (1858) et Dipt. -Fauna Siidafrika s, I. 293. 1. tab. II. fig. 

 54. (1860). 



rubriventris WILLIST. = ruflventris BIG. 



rufiventris BIG., Annal. Soc. Entom. France, ser. 6. III. 325. 3. 

 (1883) ; ALDR., Catal. North Amer. Dipt., 358. (1905). 

 rubriventris WILLIST., Bullet. Unit. Stat. Nat. Mus., No. 31., 

 298. (1886) lapsus. 



WILLIST., Brasilia. 



Caffraria. 



Cuba. 



