THE CANADIAN ENTOMOLOGIST. 



15. Chilosia phcmosa^ Coquillett. 



A single specimen taken by the writer at Glacier, Aug. 20, 190T, 

 seems, after comparison with the type, to belong here without question. 

 The species was described from Ormsby Co., Nevada, and has not to my 

 knowledge been recorded elsewhere. 



16. Chilosia cyanea, Hunter. 



Port Renfrew, July 5, 1901, one specimen taken by the writer. 



17. Chilosia sp. 



Two female specimens taken at Hope Mts., July 19, 1906, and at 

 Similkameen, July 20, 1906, by R. V. Harvey. These may be the 

 undescribed female of some species of Chilosia already known from the 

 male, but I am not able to fit them in anywhere. I hesitate to give them 

 a new name in such a difficult group. The antennae are plumose and dark 

 in colour ; scutellum with bristly hairs ; tubercle much as in C. tristis , 

 body metallic-black, with very short yellowish pile ; legs black, yellowish 

 at the knees ; length, 7 to 8 mm. 



18. Chilosia sp. 



One female taken at Field, July 18, 1902, by the writer. The 

 antennae are lacking, and I cannot place it in any species known to me. 



19. Mela?iostoj?ia coerulescens, Williston. 



Kaslo, July 2, 1903, R. P. Currie. (Determined by Coquillett.) 



20. Melaiiostoma trichopus, Thompson. 



Nicolum River at Hope, July 14, 1906, and Vancouver, July 7, 1906. 

 Two specimens, by R. S. Sherman. 

 {Melanostoma co/icijuium, Snow. 



Banff, Alberta, July 17, 1901. One specimen by R. C. Osburn.) 



2 1 . Syrphus glacialis, Johnson. 



Vancouver, March, 9; Mission, April 4, and Hope Mts., July 19, 

 1906, by R. V. Harvey. The species was described from Alaska. 



22. Syrphus genicular i^s, Ma.cq\.\a.rt. 



Grouse Mt., July 3, 1904, and Vancouver, June 16, 1906, R. V. 

 Harvey. 



23. Syrphus genualis, Williston. 



Glacier, Aug. 20, 1902, R. C. Osburn, and Kaslo, June 4, 1904, J. 

 W, Cockle. 



