10 MUSCID^E. 



apicalis Desv. Carolina. R. Desv. Myod. p. 316, 4 (Zelia). 



canescens Walk. U. States. Walker, Dipt. Saund. IV, 310. 



cerata Walk. North America. Walker, List, etc. IV, 847. 



Cremides Walk. North America. Walker, List, etc. IV, 842. 



dives Wied. Kentucky. Wied. Auss. Zweifl. II, 377, 15. 



fuscanipennis Macq. Yucatan. Macq. Dipt. Exot. ler Suppl. 188,7. 



Mem. de Lille, 1844, p. 316, tab. xx, fig. 11. 



Halone Walk. Georgia. Walker, List, etc. IV, 837. 



Harpasa Walk. North America. Walker, List, etc. IV, 840. 



lateralis Harris. Cat. Ins. Mass. 



melanocera R. Desv. Carolina. R. Desvoidy, Myod. p. 312, 2. 



Ogoa Walk. Nova Scotia. Walker, List, etc. IV, 841. 



pedestris Walk. U. States. Walker, Dipt. Saund. IV, 313. 



postica Walk. Georgia. 1. c. 310. 



punctata Desv. Philadelphia. R. Desvoidy, Myod. p. 308, 3 (Di- 



nera). 



Prexaspes Walk. Georgia. Walker, List, etc. IV, 837 (Estneria). 



Pristis Walk. Massachusetts. Walker, List, etc. IV, 841. 



rostrata Desv. North America. R. Desvoidy, Myod. p. 315, 1 



(Zelia). 

 rubriventris Macq. Yucatan. Walk. Dipt. Exot. ler Suppl. 188,6. 



Mem. de Lille, 1844, p. 316, tab. xx, fig. 10. 

 rufipennis Macq. Nova Scotia. Macq. Dipt. Exot. II, 3, 87, 3. 



Mem. de Lille, 1842, p. 244, tab. x, fig. 3. 

 strenua R. Desv. St. Domingo. R. Desvoidy, Myod. p. 315, 2 



(Zelia). 

 Thomae Wied. Jamaica, St. Thomas. Wied. Auss. Zweifl. II, 379, 



18. Walker, List, etc. IV, 840. 

 tibialis Desv. Nova Scotia. R. Desv. Myod. p. 306, 1 (Estheria). 



Walker, List, etc. IV, 835. 



velox Desv. Carolina. R. Desv. Myod. p. 316, 5 (Zelia). 



vertebrata Say. Indiana. Say, J. Acad. Phil. VI, 176, 1. 



Megaprosopus Macq. 



mfiventris Guerin. Mexico. Macq. Dipt. Exot. II, 3, 84, 1. Mem. 



de Lille, 1842, p. 241, tab. x, fig. 1. 



Microplitlialma Macq. 



nigra Macq. Amer. Sept. Macq. Dipt. Exot. II, 3, 85, 1. Mem. de 



Lille, 1842, p. 242, tab. x, fig. 2. 



Bf llca Linn, 

 americana Desv. North America. R. Desvoidy, Myod. p. 404, 4 



( Graphomyia) . 



amoena Harris. Cat. Ins. Mass. 



aurulans Desv. Huds. Bay. R. Desvoidy, Myod. p. 437, 11 (Cal- 



liphora). Walker, List, etc. IV, 893 (id.). 



