60 conops ari^e. 



OrtBBOcIaite Latr. 

 derempta Walk. North America. Walker, List, etc. Ill, 667. 



Fam. XVIII. CONOPSARLE. 



Conojps Linn. 



Eethiops Walk. North America. Walker, List, etc. Ill, 671. 



analis Fab. Carolina (Macq.) ; South America (Fab.). Fab. Syst. 



Antl. p. 175, 3. Wiecl. Auss. Zweifl. II, 237, 5. Macq. Dipt. Exot. 



II, 3, 14, 12. Mem. de Lille, 1842, p. 171, tab. i, fig. 3. 

 brachyrhynchus Macq. Amer. Sept. Macq. Dipt. Exot. II, 3, 15, 



13. Mem. de Lille, 1842, p. 172, tab. i, fig. 8. 

 bulbirostris Loew. North America (Lcew in litt.). Loew, Neue Beitr. 



etc. Conops, p. 30. 

 castanopterus Loew. Savannah. Loew, Neue Beitr. etc. Conops, 



p. 33. 

 costatus Fab. Amer. merid. (Fab.); Carolina (Macq.). Fab. Syst. 



Antl. p. 175, 4. Wied. Auss. Zweifl. II, 238, 6. Macq. Dipt. Exot. 



II, 3, 14, 11. Mem. de Lille, 1842, p. 171, tab. i, fig. 4. 

 ezciaus Wied. Georgia. Wied. Auss. Zweifl. II, 234, 1, and 236, 3 



(C. excisa 9 and C. sugens %). Loew, Neue Beitr. etc. Conops. 



(1853), p. 28. 

 flaviceps Macq. North America. Macq. Dipt. Exot. II, 3, 15, 14. 



Mem. de Lille, 1842, p. 172. 

 falvipennis Macq. Georgia. Macq. Dipt. Exot. II, 3, 13, 10. Mem. 



de Lille, 1842, p. 170,'tab. i, fig. 9. 



genualis Loew. Kentucky. Lo3w, Neue Beitr. etc. Conops. p. 32. 



interruptus Harris. Cat. Ins. Mass. 



marginatus Say. Missouri. Say, J. Acad. Phil. Ill, 82, 1. Wied. 



Auss. Zweifl. II, 240, 9. Loew, Neue Beitr. etc. Conops. p. 34. 



nigricornis Wied. vid. Sagittaria. 



pictus Fab. South America (Wied.); Carolina (Macq.) ; West Indies 



(Fab.). Fab. Ent. Syst. IV, 391, 3. Syst. Antl. p. 176, 5. Wied. 



Auss. Zweifl. II, 239, 7. Macq. Dipt. Exot. I, 3, 13, 9. Mem. de 



Lille, 1842, p. 170, tab. i, fig. 3. 

 Sagittarius Say. Penna. (Say) ; Nova Scotia (Walk.) ; Mass. (Harris 



Cat.). Say, J. Acad. Phil. Ill, 83, 2. Wied. Auss. Zweifl. II, 235, 



4 (C. nigricornis). Walker, List, etc. Ill, 671. Loew, Neue Beitriige, 



etc. Conops. (1853), p. 31. 

 tibialis Say. Indiana. Say, J. Acad. Phil. VI, 171. 



Zo«lioca Fab. 

 abdominale Say. Rocky Mountains. Say, J. Acad. Phil. Ill, 84, 2. 



Wied. Auss. Zweifl. II, 242, 2. 



n. b. Perhaps this species belongs to G. Myopa ? 



fulvifrons Say. vid. Myopa fidvifrons. 



occidentis Walk. Ohio. Walker, List, etc. Ill, 676. 



