CATALOGUE OF NORTH AMERICAN DIPTERA. 



101 



1 bella LOEW, Cent., iv, 29. Conn., D. C. Osten Sacken gives Mas>., X. Y., Canada. 



N. J. Smith Cat. ; Montreal Chagnon. 

 besselsi OSTEN SACKEN, Proc. Bost. Soc. Nat. Hist., Dec. 6, 1878. Polaris Bay, 



lat. 82 degrees. 



COQUILLETT, Proc. Wash. Acad. Sci., n, 402, oc. at Muir Inlet, Alaska. 

 bicornis LOEW MS. has been referred to in several publications, but not yet de- 

 scribed. I note the following : 

 FORBES, 111. Ent. Rept., 1888, 78, larval stages; 111. 

 WEBSTER, Bull. Ohio Expt. Station, Tech. Sen, i, No. 3, extended account 



of manner of oviposition, with figures; Ohio. 

 DOANE, Jour. N. Y. Ent. Soc., ix, 113, notes from specimens sent him by 



Professor Forbes. 

 Beulah, N. M. Skinner. 



bisetosa DOANE, Jour. N. Y. Ent. Soc., ix, in. Pullman, Wash.; Collins, Ida. 

 bituberculata DOANE, Jour. N. Y. Ent. Soc., ix, 101. Cal. 

 borealis WALKER, List, i, 66. Nova Scotia. 



calcarata DOANE, Jour. N. Y. Ent. Soc., ix, 107. Mt. Rainier, Wash. 

 l^caloptera LOEW, Cent., iv, 30. Red R. of the North; Mass. (Loew gives R. I., 



but I take Osten Sacken's change to be a correction). 

 N. J. Smith Cat. 



calva DOANE, Jour. N. Y. Ent. Soc., ix, 114. Battle Creek, Mich. 

 canadensis LOEW, Cent., v, 19. Huds. Bay Terr. 

 carinata DOANE, Jour. N. Y. Ent. Soc., ix, 103. Pullman, Wash. 

 centralis LOEW, Cent., v, 21. Huds. Bay Terr. 



White Mts., N. H. Slosson. 



cervicula DOANE, Jour. N. Y. Ent. Soc., ix, 100. Mt. Rainier, Wash, 

 cincta LOEW, Cent., iv, 24. D. C. O. S. gives White Mts., N. H., as does Mrs. 



Slosson ; N. J.- Smith Cat. 

 Province of Quebec Fyles. 



cincticornis DOANE, Jour. N. Y. Ent. Soc., ix, no. Pa. 



cineracea COQUILLETT, Proc. Wash. Acad. Sci., n, 404. Alaska, several places. 

 clara DOANE, Jour. N. Y. Ent. Soc., ix, 107. Wawawai and Pullman, Wash. 

 cognata DOANE, Jour. N. Y. Ent. Soc., ix, 123. Seattle and Olympia, Wash.; 



Moscow, Idaho. 



concinna DOANE, Jour. N. Y. Ent. Soc., ix, 115. Olympia, Wash. 

 contaminata DOANE, Jour. N. Y. Ent., Soc., ix, 121. Col. 

 costalis SAY, Jour. Acad. Sci. Phil., in, 23 ; Compl. Works, n, 48. Pa., Md. 



WlEDEMANN, AtlSS. Zw., I, 51. 



WEBSTER, Bull. 26, Div. of Ent., 1892, oc. in meadow; injurious to sod; 

 mode of ovipositing. Ind. 



Quebec Wulp ; Fla. Johnson; N. J. Smith Cat.; Montreal Chagnon. 

 craverii BELLARDI, see obliquefasciata. 

 cunctans SAY, Jour. Acad. Sci. Phil., in, 23; Compl. Works, n. 48. Pa. 



WlEDEMANN, AllSS. Zw., I, 45- 



LOEW, Cent., iv, 25 (casta). Pa. 



OSTEN SACKEN, Cat., 222, note 41, syn. 



N. J. Smith Cat. 



cuspidata DOANE, Jour. N. Y. Ent. Soc., ix, in. Pa. ; Battle Creek, Mich. 

 decora DOANE, Jour. N. Y. Ent. Soc., ix, 125. Montreal, Canada. 

 dejecta WALKER, Dipt. Saund., 442. U. S. 



Atl. States O. S. N. J. Smith Cat.; Montreal Chagnon. 

 diluta DOANE, Jour. N. Y. Ent. Soc., ix., 117. Col. 

 discolor LOEW, Cent., iv. 12. Mass. 





