33 CATALOGUE OF NORTH AMERICAN DIPTERA. 



COQUILLETT, Revis. Empid., 410, 1895, table of species; in Proc. Ent. Soc. 

 Wash., v, 252, he proposes to substitute Macrostonms WIED. for Rham- 

 phomyia. I do not adopt this, as there is considerable risk of error in 

 the old determination upon which it depends. 



abdita COQUILLETT, Revis. Empid., 430. Wash. 



adversa COQUILLETT, Proc. Wash. Acad. Sci., n, 418. -Sitka, Yakutat, and Orca, 

 Alaska. 



agasicles WALKER, List, m, 499. Martin Falls, Canada. 



albata COQUILLETT, Proc. U. S. N. M., xxv, 103. Williams, Ariz. 



albipilosa COQUILLETT, Proc. Wash. Acad. Sci., n, 418. Berg Bay, Alaska. 



americana WIEDEMANN, Auss. Zw., n, 8. N. A. 



amplicella COQUILLETT, Revis. Empid., 431. S. Cal. 



amplipedis COQUILLETT, Revis. Empid., 422. Mass. 



anaxo WALKER. List, in, 500. Martin Falls, Canada. 



angustipennis LOEW, Cent., i, 55. N. Y. N. J. Smith Cat. 



anthracodes COQUILLETT, Proc. Wash. Acad. Sci., it, 420. Metlakahtla and 

 Sitka, Alaska. 



aperta LOEW, Cent., n, 27. 111. 



arcuata COQUILLETT, Revis. Empid., 421. Mass. 



atrata COQUILLETT, Proc. Wash. Acad. Sci., n, 420. Sitka. 



avida COQUILLETT, Revis. Empid., 425. Mass. 



barypoda COQUILLETT, Proc. Wash. Acad. Sci., n, 417. Sitka, Yakutat, Virgin 

 Bay, and Kadiak, Alaska. 



basalis LOE\V, Cent., v, 54. N. H. 



COQUILLETT, Revis. Empid., 410, desc. of male, etc. N. H. 



bifilata COQUILLETT, Revis. Empid., 424. Cal. 



brevis LOEW, Cent., i, 52. D. C. 



californica COQUILLETT, Revis. Empid., 420. Cal. 



candicans LOEW, Cent., v, 61. N. H. N. J. Smith Cat. 



ciliata COQUILLETT, Revis. Empid., 428. N. H. 



cilipes SAY, Jour. Acad. Sci. Phil., in, 95; Compl. Works, m, 83 (Empis). 



Ohio. 

 WIEDEMANN, Auss. Zw., n. /. 



cinefacta COQUILLETT, Proc. Wash. Acad. Sci., n, 419. Sitka. 



cineracea COQUILLETT, Proc. Wash. Acad. Sci., 11, 416. Sitka, Kukak Bay, Popof 

 Id., and Juneau, Alaska. 



clauda COQUILLETT, Proc. U. S. N. M., xxin, 610. Clementon, N. J. ; Mt. Wash- 

 ington, N. H. 



clavator COQUILLETT, Proc. U. S. N. M., xxin, 611, correction and change of 

 name; Proc. Wash. Acad. Sci., n, 421 (macrura, preoc.). Sitka, Yaku- 

 tat, Virgin Bay, Orca, all in Alaska. 



clavigera LOEW, Cent., i, 53.- N. Y. 



colorata COQUILLETT, Revis. Empid., 420.- Texas. 



compta COQUILLETT, Revis. Empid., 423. U. S. N. J. Smith Cat. 



conjuncta LOEW, Cent., i, 56. D. C. 



cophas WALKER, List, in, 499. N. Y. 



corvina LOEW, Cent., i, 51. N. Y. 



COQUILLETT, Proc. Wash. Acad. Sci., 11, 414, oc. in Alaska, D. C., Pa., 

 and N. C. 



crassinervis LOEW, see sordida. 



cyanogaster WHEELER and MELANDER, Biologia, Dipt., i, 371. Omilteme in 

 Guerrero. Mex. 



