82 MUSCID.E. 



Horn alma Meig. 

 plumbella Wied. "West Indies. Wied. Auss. Zweifl. II, 574, 4 



Sciomyza Fall. 



antica Walk. U. States. Walker, Dipt. Saund. IV, 400. 



nigripalpus Walk. Huds. Bay. Walker, List, etc. IV, IOCS. 



parallella Walk. U. States. Walker, Dipt. Saund. IV, 401. 



Piophila Fall, 

 casei Lin. Europe (aut.); North America (Harris). Linne, Meigen, 



Fallen, etc. Harris, Ins. New Engl. p. 498. Stseger, Groenl. Antliater. 

 nigriceps Macq. North America. Macq. Dipt. Exot. 4e Suppl. p. 



303, 2. Mem. de Lille, 1850, p. 276, tab. xxviii, fig. 6. 

 nigriceps Meig. Europe (aut.) ; Huds. Bay (Walk.). Meigen, etc. 



W r alker, List, etc. IV, 1065. 

 pilosa Stseger. Greenland. Stseger, Groenl. Antliater. 



Sepedon Latr. 

 macropus Walk. Jamaica. "Walker, List, etc. IV, 1078. 



Eumetopia Macq. 



rufipes Macq. Philadelphia. Macq. Dipt. Exot. 2e Suppl. 88. Mem. 



de Lille, 1846, p. 104, tab. vi, fig. 2. 



Ectecepliala Macq. 



albistylum Macq. North America. Macq. Dipt. Exot. 4e Suppl. 



p. 280, 1. Mem. de Lille, 1850, p. 253, tab. xxv, fig. 17. 



Pyrgota "Wied. 

 tmdata "Wied. North America. Wied. Auss. Zweifl. II, 581, tab. x, 



fig. 6. Macq. Hist. Nat. Dipt. II, 424, 1, tab. xviii, fig. 23. Dipt. 



Exot. II, 3, 195. Mem. de Lille, 1842, p. 352, tab. xxvi, fig. 4. 

 millepunctata Loew. North America. Loew, Neue Beitrage, etc. 



2ter Beitrag (1854), p. 22. 

 valida Harris. Cat. Ins. Mass. (Sphecomyia). 



Tetanocera Dumer. 



Boscii Desv. Carolina. R. Desvoidy, Myod. p. 690, 8 (Herbina). 



canadensis Macq. Canada (Macq.) ; New York, Florida, Georgia 



(Walk.). Macq. Dipt. Exot. II, 3, 181, 4, pi. xxiv, fig. 5. Mem. 



de Lille, 1842, p. 338. Walker, List, etc. IV, 1083. 



cauta Harris. Cat. Ins. Mass. 



cribaria Harris. Cat. Ins. Mass. 



elataLin. Europe (aut.); Huds. Bay, Nova Scotia (Walk.). 



Linne, Fabricius, Meigen, etc. Walker, List, etc. IV, 1082. 



