2O COQUILLETT [46] 



Family XYLOPHAGID^E. 



Leptis dimidiata Loew. 



Leptis dimidiata LOEW, Berliner Ent. Zeitsch., p. 10, 1863. 



Juneau, Alaska : Three specimens, collected July 26. This species 

 was originally described from Alaska. 



Leptis pruinosa Bigot. 



Leptis pruin osa BIGOT, Bulletin Soc. Zool. France, p. 19, 1887. 



Popof Island, Alaska : Two specimens, collected July 10. Origi- 

 nally reported from Mount Hood, Oregon. 



Symphoromyia pullata Coquillett. 



Symphoromyia pullata COQUILLETT, Journal New York Ent. Soc., p. 56, 

 1894. 



Sitka, Alaska: A male specimen, captured June n. This species 

 was originally described from Colorado and New Hampshire. 



Spania edeta Walker. 



Spania edeta WALKER, List Dipt. Ins. Brit. Museum, in, p. 489, 1849. 



Muir Inlet, June 12; Sitka, Alaska, June 16: Four specimens. 

 Originally described from the Albany River, British America. Speci- 

 mens are in the U. S. National Museum from the White Mountains, 

 New Hampshire. 



Family STRATIOMYIIDuE. 



Beris annulifera (Bigot). 



Oplacantha annulifera BIGOT, Annales Soc. Ent. France, p. 21, 1887. 



Sitka, June 16; Kukak Bay, July 4; Popof Island, Alaska, July 

 12: Four specimens. The type locality of this species is stated to 

 be Georgia, but this may be erroneous. Specimens are in the U. S. 

 National Museum from New Hampshire and Colorado. 



Family TABANID^). 



Chrysops nigripes Zetterstedt. 



Chrysops nigripes ZETTERSTEDT, Insecta Lapponica Descripta, p. 519, 1840. 



Kukak Bay, Alaska : A female specimen, collected July 4. Origi- 

 nally described from Lapland, but Dr. Loew has also reported its oc- 

 currence in Alaska. 



Tabanus septentrionalis Loew. 



Tab anus septentrionalis LOEW, Verb. Zool.-Bot. Gesell. Wien, p. 593, 1858. 

 Kukak Bay, July 4; Kadiak, Alaska, July 20: Seven specimens. 



