CATALOGUE OF NORTH AMERICAN DIPTEKA. 569 



islandica BECKER, Berl. Ent. Zeitsch., xxxix, 175. Labrador and Iceland. 



COQUILLETT, Dipt. Commander Ids., 345, oc. on Copper Id. ; Proc. Wash. 



Acad. Sci., n, 454, oc. in Alaska. 

 lanata LUNDBECK, Dipt. Groenl., n, 294. Greenland. 

 litorea FALLEN, Scatomyzides, 4. Europe. 



MEIGEN, Syst. Beschr., v, 254. 



ZETTERSTEDT, Ins. Lapp., 722; Dipt. Scand., v, 1975. 



SCHINER, Fauna Austr., u, 18. 



O. FABRICIUS, Fauna Groelandica, 203 (f Musca stercoraria). Greenland. 

 [Lundbeck.] 



STAGER, Grcenl. Antl., 366, oc. in Greenland. 



HOLMGREN, Ins. Spetsb., 34; Ins. Nordgrcenl., 103 (nigripes). Greenland. 

 [Lundbeck.] 



BECKER, Berl. Ent. Zeitsch., xxxix, 172. 



LUNDBECK, Dipt. Groenl., n, 296, oc. in Greenland, syn., etc. 

 merdaria FABRICIUS, Ent. Syst., iv, 344 (Musca) ; Syst. Antl., 306. Europe. 



MEIGEN, Syst. Beschr., v, 249. 



DESVOIDY, Myodaires, 628 (claripciinis) . [Becker.] 



MACQUART, Hist. Nat. Dipt., u, 294. 



ZETTERSTEDT, Dipt. Scand., v, 1970. 



SCHINER, Fauna Austr., n, 18. 



BECKER, Berl. Ent. Zeitsch., xxxix, 169. 



White Mts., N. H. Slosson; Montreal Chagnon. 

 nigripes HOLMGREN, see litorea. 



nubifera COQUILLETT, Proc. U. S. N. M., XXIH, 612. Pt. Barrow, Alaska. 

 pallida WALKER, List, iv, 981. Martin Falls, Canada. 



N. J. Smith Cat.; White Mts., N. H. Slosson. 

 pubescens WALKER, List, iv, 982. Martin Falls, Canada. 

 reses GiGLio-Tos, Boll. R. Univ. Torino, vin, 158; Ditt. del Mess., iv, 34. Mex. 



See Cordylura rufina. 



stercoraria LINNE, Fauna Suecica, 2d edit., p. 458, No. 1861 (Musca). Europe; 

 " habitat ubique in stercore humano, equino, bovino." 



REAUMUR, Mem. Hist. Ins., iv, 118, pi. xxvi. 



DEGEER, Mem. Hist. Ins., vi, 42. 



FABRICIUS, Spec. Ins., n, 449 (Musca) ; Ent. Syst., iv, 345 (id.) ; Syst. 

 Antl., 307 (id.). 



MEIGEN, Syst. Beschr., v, 248. 



MACQUART, Hist. Nat. Dipt., n, 393. 



ZETTERSTEDT, Ins. Lapp., 721 ; Dipt. Scand., v, 1968. 



SCHINER, Fauna Austr., n, 18. 



LOEW, in Silliman's Jour., oc. in N. A. 



BECKER, Berl. Ent. Zeitsch., xxxix, 169, syn., etc. 



COQUILLETT, Dipt. Commander Ids., 345, oc. on Copper Id., Alaska ; Proc. 

 Wash. Acad. Sci., n, 453, oc. in Alaska, " almost cosmopolitan." 



HOWARD, Proc. Wash. Acad. Sci., n, 599, note on. 



Montreal Chagnon ; White Mts., N. H. Slosson ; N. J. Smith Cat; 



Axton, N. Y. M. and H. 

 suilla FABRICIUS, Ent. Syst., iv, 343 (Musca) ; Syst. Antl., 206. Europe. 



FALLEN, Scatomyzides, 5, var. 



DESVOIDY, Myodaires, 625 (ncmorosa). 



MEIGEN, Syst. Beschr., v, 250 (spurca). 



ZETTERSTEDT, Ins. Lapp., 721 (glabrata) ; Dipt. Scand., v, 1965 and 1967 

 the latter spurca). 



