1 2 TIPULARL-E. 



vulgaris Fitch. New York. Fitch, First and Second Report, etc. 



p. 255 (Molobrus). 



SiHfilililllfil Latr. 



calceatum Harris Cat. Ins. Mass. 



decorum Walk. Huds. Bay. Walker, List, etc. I, 112. 



invenustum Walk. Huds. Bay. Walker, List, etc. I, 112. 



reptans Lin. Europe (aut.) ; Greenland (0. Fahr.). 0. Fabr. Fauna 



Grcenl. p. 211, 173 (Culex). 

 venustum Say. — —Ohio. Say, J. Acad. Phil. Ill, 28. Wied. Auss. 



Zweifl. I, 71, 1. 

 vittatum Zett. Greenland. Zetterstedt, Ins. Lapponica. Streger, 



Grcenl. Antliater. 



Sca!®l>se Geoffr. 



atrata Say. Philadelphia. Say, Long's Exp. App. p. 367. Wied. 



Auss. Zweifl. I, 71, 1. 



nitens Walk. Huds. Bay. Walker, List, etc. I, 114. 



nitida Harris. Cat. Ins. Mass. 



obscura Walk. Huds. Bay. Walker, List, etc. I, 114. 



pusilla Walk.- Huds. Bay. Walker, List, etc. I, 114. 



ArOsria Kirby. 



analis Kirby. Huds. Bay. Kirby, N. Amer. Zool. Ins. 311, 1. 



Walker, List, etc. I, 115. 



PentSietria Meig. 

 atra Macq. Philadelphia (Macq.) ; N. Scotia; Huds. Bay (Walk.). 



Macquart, Hist. Nat. Dipt. I, 175, 2. Dipt. Exot. 1, 1, 85, 1. Mem. 



de Lille, 1838, 2e part. p. 89, tab. xii, fig. 3 (Eupeitenus ater). 



Walker, List, etc. I, 115. 



heros Say. Mexico. Say, J. Acad. Phil. VI, 154. 



lugubris Harris. Cat. Ins. Mass. 



Plecsa Hoffmansegg. 



bimaculata Walk. U. States. Walker, Dipt. Saund. V, 422. 



rufithorax Walk. Jamaica. Walker, List, etc. I, 116. 



IMlopIius Meigen. 



fraternus Harris. Cat. Ins. Mass. 



fulvicoxa Walk. Huds. Bay. Walker, List, etc. I, 117. 



orbatus Say. Penna.— Say, J. Acad. Phil. Ill, 77, 5 (Bibio). Wied. 



Auss. Zw. I, 77, 6. 



serraticollis Walk. Huds. Bay. Walker, List, etc. I, 117. 



spinipes Say. Missouri. Say, J. Acad. Phil. Ill, 79, 2. Wied. Auss. 



Zweifl. I, 75, 1. 

 stigmaterus Say. Missouri. Say, J. Acad. Phil. Ill, 78, 1. Wied. 



Auss. Zweifl. I, 76, 4. 



