1916 ENTOMOLOGICAL SOCIETY. 231 



Hymenoptera. 



During the year 1915, many specimens in this order were collected in the 

 various provinces in Canada, and some of the interesting captures are here recorded. 

 Species collected in former years have been definitely determined, and some of these, 

 too, we are now able to include. The records of these give further information 

 on tlieir distribution within the Dominion. 



Tenthrfdinidae. 



Strongylogastroidea aprilis Say. Toronto, Ont., June 13, 1895, (Walker). 

 Parasiohla rufocinctus Nort. Toronto, Ont., June 13, 1895, (Walker). 

 Dolerus aprilis Nort. Toronto, Ont., June 19, 1907; May 5, 1914, 



(Walker). 

 Dolerus cohcBsus MacG. Ottawa, Ont., July, 1914, (Germain) ; Spruce 



Brook, Nfd., July 27, 1914, (Walker). 

 Dolerus stugnus MacG. Ottawa, Ont., July, 1914, (Germain). 

 Dolerus unicolor Beauv. Toronto, Ont., April 19, 1895, (Walker). 

 Loderus apricus (Nort). Ottawa, Ont., July, 1914, (Germain); Toronto, 



Ont., June 13, 1914, (Walker). 

 Tenthredo basilaris Say. De Grassi Point, Lake Simcoe, Ont., Aug. 22, 



1914, (Walker). 

 Macrophya trisyllaha Nort. Toronto, Ont., May 24, 1889, (E. M. Morris) ; 



Spruce Brook, Nfd., July 27, 1914, (Walker) ; Pictou, N.S., July 22, 1914, 



(Walker). 

 Cimbex laportei Lep. Dauphin, Man., June 23, 1913, (Walker). 

 Cimhex 10-macnlata Urban. Prince Albert, Sask., June 26, 1913, - 



(Walker). 

 Gyiiinojiyclius appendiculatus Hart. Ottawa, Ont., June 13, 1914, 



(Cormain). 



* Euura cosensii Eohwer. Toronto, Ont., (Cosens). Proc. U. S. N. M.^ 



\ol. 49, 213. 

 Amauronematus semirufus (Kirby). Ottawa, Ont., Aug. 3, 1013, 



(Germain). 

 Pachynematus extensicorms Nort. Ottawa, Ont., Aug. 7, 1914, (Gexmain) ; 



De Grassi Pt., Lake Simcoe, Ont., Aug. 23, 1914, (Walker). 

 Pristiphora bivittata Nort. Ottawa, Ont., May 22, 1914, (Germain). 

 Monophadnoides concessus MacG. Ottawa, Ont., Aug. 25, 1914, (Germain). 



Cynipldse. 



Callirhytis genimarius Ash. On island near Hamill's Point, Lake Joseph, 

 Muskoka, Ont., (Cosens). First Canadian record (W. B.). 



Andricus clavula 0. S. On island near Hamill's Point, Lake Joseph, 

 Muskoka, Ont., (Cosens). First Canadian record (W. B.). 



Andricus piger Bass. On island near Hamill's Point, Lake Joseph, Musk- 

 oka, Ont., (Cosens). First Canadian record (W. B.). 



Andricus ventricosus Bass. On island near Hamill's Point, Lake Joseph, 

 Muskoka, Ont.. (Cosens). First Canadian record (W. B.). 



* Diastrophus fragarice Beut. Toronto, Ont., (Cosens). Can. Ent., XLVII, 



353. 



