54 SYRPHICI. 



Bardus Say. -- New Hampshire (Walk.); Indiana (Say) ; Mass. (Harris 



Cat.). - Say, J. Acad. Phil. VI, 163 (Milesia~). Walker, List, etc. 



Ill, 598. 



Bautias Walk. - Georgia. - Walker, List, etc. Ill, 600. 

 bipartitus Walk. - Georgia. -- Walker, List, etc. Ill, 599. 

 curvipes Wied. - North America (Wied.); Nova Scotia (Walk.); Mass. 



(Harris Cat.). - Wied. Auss. Zweifl. II, 149, 3. Walker, List, etc. 



Ill, 598. 



morosus Walk. - Nova Scotia. - Walker, List, etc. Ill, 599. 

 posticatus Fab. - vid. Eristalis posticatus. 

 tudicornis Harris. - Cat. Ins. Mass. 



Meigen. 

 albiceps Macq. - Nova Scotia. - Macq. Dipt. Exot. ler Suppl. p. 132, 9. 



Mem. de Lille, 1844, p. 260, tab. xi, fig. 7. 

 Anausis Walk. - Huds. Bay. -- Walker, List, etc. Ill, 603. 

 apprensus Harris. - Cat. Ins. Mass. 

 bilineatus Curtis. - America borealis. -- Curtis, Ins. of Ross's Exp. p. 



Ixxviii. 

 borealis Stager. -- Greenland. - Stager, Kroyers Tidsskr. N. R. I, 359, 



25. Lcew, Monogr. Heloph. Stett. Entom. Zeit. VI, 123. 

 fasciatus Walk. -- Huds. Bay. -- Walker, List, etc. Ill, 605. 

 formalis Walk. - Mexico. - Walker, List, etc. Ill, 603. 

 glacialis Loew. - Labrador. - Loew, Monogr. Heloph. Stett. Ent. Zeit. 



VI, 121. 

 grcenlandicus 0. Fabr. - Greenland, Lapland. - 0. Fabricius, Fauna 



Groenl. p. 208, 170 (Tabanus), Loew, Mon. Heloph. Entom. Zeit. VI. 



Zetterstedt, Ins. lapp. p. 595, 2. Dipt. Scand. II, 678, 2. Stager, 



Kroyers Tidsskrift. N. R. I, 359, 24. 



latro Walk. -- Huds. Bay, Nova Scotia. - Walker, List, etc. Ill, 607. 

 mexicanus Macq. - Mexico. - Macq. Dipt. Exot. II, 2, 64, 6. Mem. 



de Lille, 1841, p. 124, tab. xi, fig. 2. 

 Novae Scotise Macq. - Nova Scotia. -- Macq. Dipt. Exot. 2e Suppl. 



p. 60, 10. Mem. de Lille, 1846, p. 76. 

 similis Macq. -- Georgia. - Macq. Dipt. Exot. II, 2, 64, 7. Mem. de 



Lille, 1841, p. 124. 

 stipatus Walk. -- Trenton Falls. -- Walker, List, etc. Ill, 602. 



Mallota Meig. 

 milesiformis Macq. vid. Alilesia crucigera Wied. 



Latreille. 



albiceps Macq. - Carolina. - Macq. Dipt. Exot. II, 2, 56, 41. Mem. de 



Lille, 1841, p. 116. 



Androclus Walk. - Huds. Bay. - Walker, List, etc. Ill, 612. 

 Bastard! Macq. - Amer. Sept. -- Macq. Dipt. Exot. II, 2, 35, 7, tab. ix, 



fig. 1. Mem. de Lille, 1841, p. 95. 

 basilaris Macq. - North America. -- Macq. Hist. Nat. Dipt. I, 502, 4. 



