1917 ENTOMOLOGICAL SOCIETY. 161 



Eucerceris fulvipes Cr. Aweme, Man., (X. Criddle) ; Medicine Hat, Alta., 



male, Aug. 20, 1916, (Sladen). 

 Cerceris dypeata Cr. (var. with cream-colored bands). Prince Albert, 



Sask., female, July 22, 1916, (Sladen). 

 Cerceris dentifrons. Toronto, Ont., Aug. 1, 1893, (W. Brodie). 

 Cerceris pleuralis H. S. Smith. Toronto, Ont., Aug. 1, 1893, (W. Brodie). 

 Cerceris rufinoda Cr. Medicine Hat, Alta., Aug. 20, 191G, (Sladen). 

 Cerceris rufinoda crucia A'ier. k Ckil. Medicine Hat, Alta., Aug. 20, 1916, 



(Sladen). 

 Pliilanthus solivagus Say. Kentville, X.S., Aug. 22, 1915, (Brittain) ; 



Aweme, Man., July 29, 1915, (X. Criddle). 

 Pliilanthus hilunatus Cr. St. Stephen, X.B., July 18, 1916, (Sanders); 



Melfort, Sask., July 20, 1916, (Sladen). 

 Pliilanthus politus Say. Prince Albert, Sask., July 22, 1916; Calgary, 



Alta., July 29, 1916,' (Sladen). 

 Pliilanthus albopilosus Cr. Aweme, Man., Aug. 20, 1914, (X. Criddle) ; 



Medicine Hat, Alta., Aug. 20, 1916, (Sladen). 

 Pliilanthus sanhornii Cr. Toronto, Ont., Aug. 4, 1895, (W. Brodie). 

 Pliilanthus punctatus Say. Thompson Eiver, B.C., Aug. 8, 1914, 



(Wilson); Crescent, B.C., Aug. 14, 1916; Agassiz, B.C., Aug. 10, 1916; 



Medicine Hat, Alta., Aug. 20, 1916, (Sladen). 

 Apliilanthops frigidus Sm. Eadisson, Sask., July 30, 1907, (J. Fletcher) ; 



Medicine Hat, Alta., Aug. 20, 1916; Lethbridge, Alta., June 28, 1914; 



Victoria, B.C., Aug. 13, 1916, (Sladen). 



Bembecidfe. 



Bemhex pruinosa Fox. Aweme, Man., Aug. 20, 1914, (X. Criddle). 

 Bernhex amcena Fox. Xicola Valley, B.C., June, 1912, (S. Hadwen). 

 Monedula emarginata Cr. Prince Albert, Sask., July 22 ; Lethbridge, 

 Alta., July 25, 1916, (Sladen). 



Andrenidse. 



* Andrena ricardonis Ckll. A'ernon, B.C., June 9, 1902, (Miss Ricardo) ; 



Can. Ent., XLVIII, 272. 

 Andrena cockerelli Graen. Smith's Cove, X.S., May 26, 1915, (Brittain). 

 Andrena hicolor Prov. Smith's Cove. X.S., June 5, 1915. (Brittain). 

 Andrena vicina Sm. Smith's Cove, X.S., May 30, 1915. (Brittain). 

 Andrena carlini Ckll. Smith's Cove, X.S., May 25, 1915, (Brittain). 



Nomadidae. 



* Nomnda renionensis Ckll. Voriion. B.C., .\pril 15, 1902, (Miss Eicardo) ; 



Can. Ent., XLVIII, 273. 



Megachilidse. 



Anthidium temdfiorce Ckll. Banff, Alta., July 24. 1911, (Sanson); 

 Eadisson, Sask., July 29, 1907; Sa^^katoon, Sask., July 18, 1909, 

 (Willing); Invermere, B.C., June 30, 1914, (Sladen). 



Anthidium emarginatum Say. Aweme, Man., July 20, 1914, (N. Criddle) ; 

 Banff, Alta., Aug. 17, 1911. (Sanson). 

 11 E.S. 



