THE CANADIAN ENTOMOLOGIST. 217 



11. Melanostotna stegnum (Say). {=tigrimim O. S.). — Taken by 

 Harvey at Vernon, April 22, 1903, and at Vancouver, May i, 1903. 

 Several specimens. It has been previously recorded from Washington. 



12. Pyrophaena ocymi (Fabricius). — Two males of this singular 

 species wer^ taken at Port Renfrew, July 6, 1901. 



13. Platychirjis quadratus (Say). — x\ single specimen taken by 

 Harvey at Vancouver, June 2, 1902. The writer has taken the species at 

 Seattle, Wash. 



14. Platychiriis hyperboreus (Stjeger).- — One male in my collection 

 from Vancouver, April 15, 189S. The female from Wellington, April 16, 

 1903, taken by Harvey. Taken also at Banff, Alberta. 



15. P/atychirus chcetopodus, Williston. — Taken at Victoria, July 7, 



1 90 1. Also at Banff, Alberta, June 17, 1901. 



16. Platychirus peltatiis (Meigen). — Glacier, July 20, 1901. Harvey 

 has taken it at Vancouver, May 9 to Aug. 18 ; Vernon, June 22, 1903 ; 

 and Mt. Cheam, Aug. 5, 1903. Kincaid took it at Lowe Inlet, June 3, 

 1900, on the Harriman Expedition (Coquillett, 1900). Taken also at 

 Banff, Alberta. 



17. Platychirus tenebrosus, Coquillett.— Several specimens taken at 

 Port Renfrew, July 5, 1901, and Aug. 16, 1902. The species was 

 described from Alaska in 1900 in the results of the Harriman Expedition 

 (Coquillett, 1900). 



18. P/atychirus albimatius, Fabricius. — Port Renfrew, July 5, 1901. 

 Several specimens of both sex2s. A single specimen at Field, July 18, 



1902, also at Banff, Alberta, June 17, 1901. This European species has 

 heretofore been recorded only for Alaska in N. A. (Coquillett, 1900). It 

 seems to be pretty generally distributed in the Northwest. 



19. Ltucozona leucorum (Linne). — A single specimen, male, taken at 

 Mt. Cheam, Aug. 5, 1903, by R. V. Harvey, This species has been 

 recorded from Alaska and Washington. 



20. Catabomba pyrastri (Linne). — Port Renfrew, Aug. 16, 1902; 

 Glacier, Aug. 20, 1901. Taken by Harvey at Vancouver, May i, 1903. 

 Taken also at Seattle, Wash., July 15, 1901 ; Laggan, Alberta, Aug. 24, 

 1902 ; and at Banff, Alberta, June 17, 1901, and July 17, 1902. 



21. Eupeodes volucris, Osten Sacken.— Victoria, July 17, 1901, and 

 Agassiz, July 18, 1902. Taken by Harvey at Coldstream, July 20, 1902. 



