26O CATALOGUE OF NORTH AMERICAN DIPTERA. 



leucozona LOEW, Berl. Ent. Zeitsch., 1874, 364. Sierra Nevadas, Cal. 



OSTEN SACKEN, West. Dipt., 299. Webber Lake and Yosemite Valley, 

 Cal. 



Beulah, N. M. Skinner. 

 longimanus LOEW, Berl. Ent. Zeitsch., 1874, 360. San Francisco. 



OSTEN SACKEN, West. Dipt., 303. Marin Co., Cal. 

 lutatius WALKER, List, n, 357 (Dasypogon). Nova Scotia. 



OSTEN SACKEN, Cat., 231, note 105. Cayuga L., N. Y. ; Mass. 

 lyratus OSTEN SACKEX. Cat., 232. White Mts., N. H. ; Catskills, N. Y. 

 marginalis LOEW, Cent., vn, 60; Berl. Ent. Zeitsch., 1874, 365, note. Mass. 



Canada O. S. Cat.; N. J. Smith Cat. 

 montanus LOEW, Berl. Ent. Zeitsch., 1874, 362. Sierra Nevadas, Cal. 



OSTEN SACKEN, West. Dipt., 298. Webber Lake, Cal. 



Beulah, N. M. Skinner. 

 ? nebulo OSTEN SACKEN, West. Dipt., 309. Webber L., Cal. Gen. ref. doubted. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 14. Wash. 

 nugator OSTEN SACKEN, West. Dipt., 307. Webber L., Cal. 



WILLISTON, Trans. Amer. Ent. Soc., xi, 13, oc. in Ore. and note. 

 plausor OSTEN SACKEX, West. Dipt., 297. Morino Valley and Spanish Peaks, 

 N. M.; Utah; Idaho. 



WILLISTOX, Trans. Amer. Ent .Soc., xi, 12, oc. in Col. 



positivus OSTEN SACKEN, West. Dipt., 307. Webber L., Cal. Ariz. Will. Ms. 

 praspes WILLISTON, Trans. Amer. Ent. Soc., xi, 12. Wash. 

 princeps OSTEX SACKEN, West. Dipt., 302. W 7 ebber L., Cal. 

 profusus OSTEN SACKEN, West. Dipt., 305. Morino Valley and Sangre de Cristo 



Mts., N. M. Also reported by Williston from N. M. 

 rattus OSTEN SACKEN, West. Dipt., 308. Webber L., Cal. 

 rejectus OSTEN SACKEN, West. Dipt., 307. Webber L., Cal. 

 sudator OSTEN SACKEN, W r est. Dipt., 307. Webber L., Cal. 



LASIOPOGON. 



LOEW, Linmea Ent., n, 508, 1847; Berl. Ent. Zeitsch., 1874, 377, name 

 changed to Daitlopogon, on account of prior use of Lasiopogon in bot- 

 any. 



arenicola OSTEN SACKEN, West. Dipt., 310 (Daulopogon). San Francisco. 

 bivittatus LOEW, Cent., vn, 57; Berl. Ent. Zeitsch., 1874, 370, note. Cal. 

 opaculus LOEW, Berl. Ent. Zeitsch., 1874, 367 (Daulopogon). 111. 



N. J. Smith Cat. 

 terricola JOHNSON, Ent. News, xi, 326 (Daulopogon). Ocean Co., Clementon, 



Wenonah, and Riverton, all in Southern N. J. 

 tetragrammus LOEW, Berl. Ent. Zeitsch.. 1874, 368 (Daulopogon"). Can. 



PLESIOMMA. 



MACQI \in. I >ipt. Exol., i, 2, 54, 1838. 

 funesta LOEW, Wien. Ent. Monatsch., v, 35; Cent., vn. 31. Cuba. 



J.V.NNICKE, None Exot. Dipt., 48 ( l>i<<clria lugitbris~) . Cuba. [Lw. in 



0. S. Cat.] 



indecora LOEW, Cent., vn, 33. Cuba. Jamaica Johnson. 

 leptogaster LOF.\V, Cent., vn, 32. Cuba. 



lineata FAT.KICHS, Spec. Ins., n, 465 (Asilits) ; Ent. Syst., 386 (id.) ; Syst. Antl., 

 167 (Dasypogon*). W T est Indies. 



