574 CATALOGUE OF NORTH AMERICAN DIPTERA. 



HOWARD, Proc. Wash. Acad. Sci., n, 600, note and oc. Newport, Ore. 

 MELANDER, Psyche, 1902, 328, captured at Austin, Texas, in bottle traps in 



nests of Pogonomynnc.r molcfaciens BUCKLEY. 

 pubescens LOEW, Cent., n, 82 (Blepharoptera).M.a.ss. 



ALDRICH, 2ist Rept. Geol. Ind., 1896, 188 (id.). Indiana, in cavern. 

 N. J. Smith Cat. 

 specus ALDRICH, 2ist Rept. Geol. Ind., 1896, 189 (Blepharoptera}. Indiana, in 



caverns. 

 tibialis ZETTERSTEDT, Ins. Lapp., 767 (Hclomyza') ; Dipt. Scand., vi, 2456 (id.).- 



N. Europe. 



STAGER, Grcenl. Antl., 366 (id.), oc. in Greenland. 

 HOLMGREN, Ins. Nordgrcenl, 104 (id.) ; Ent. Tidskr., iv, 177 (id.), oc. in 



Greenland and Nova Zembla. 



LUNDBECK, Dipt. Grcenl., n, 297, oc. in Greenland, etc. 

 tristis LOEW, Berl. Ent. Zeitsch., 1862, 225 (Blepharoptera). Lake Winnipeg. 



COQUILLETT, Dipt, of Commander Ids., 345, oc. in Commander Ids., Alaska. 

 N. J. Smith Cat. 



HETEROMYZA. 



FALLEN, Heteromyzides, i, 1820. 



LOEW, Zeitsch. f. Ent. zu Brcslau, 1859, 70. 



SCHINER, Fauna Austr., n, 33, 1864. 



COLLIN, Ent. Mo. Mag., 1901, 106 and 113, two articles; full discussion, 



which is reviewed by Hendel, Wien. Ent. Zeit., 1901, 151. 

 ? buccata FALLEN, Heteromyzides, 2. Europe. 



MEIGEN, Syst. Beschr., vi, 47. 



SCHINER, Fauna Austr., n, 34. 



LOEW, Zeitsch. f. Ent. zu Breslau, 1859, 70, does not belong to Heteromyza. 



WALKER, List, iv, 1088, oc. in Nova Scotia. 

 Note. Collin and Hendel (vide supra) do not agree as to the proper 



genus to receive this species. As in all probability Walker was wrong in 



recognizing it from Nova Scotia, it seems unnecessary to discuss the 



question. 



eriphides WALKER, List, iv, 1088. Martin Falls, Canada. 

 flavipes WALKER, List, iv, 1089. Martin Falls, Canada. 

 fusca MACQUART, Dipt. Exot., n, 3. 263, pi. xxv, f. 12. N. A. 



BORBORIM:. 



APTILOTUS. 



MIK, Wien. Ent. Zeit., xvn, 206, 1898; xix, 71, 1900. 

 politus WILLISTON, Dipt, of Death Valley Exped., 1893. 259 (Aptcrina'). Death 



Valley, S. Cal. 

 MIK, \Yun. Ent. Zeit, 1900, 71. refers with a doubt to this genus, on the 



authority of \Villiston, in lilt. 



COQUILLETT, Proc. Acad. Sci. Wash., n, 464, oc. at Farragut Bay, Alaska. 

 Beulah, N. M. Skinner. 



LIMOSINA. 



MACQUART, Hist. Nat. Dipt., n, 571, 1835. 

 SCHINER, Fauna Austr., n, 327, 1864. 

 RONDANI, Bull. Soc. Ent. Ital., xn, 17, 1880. 



