146 THE EEPORT OF THE No. 36 



Psyllidae. 



* Livia caricis Crawford. Glacier, B.C., (Hubbard & iSchwarz) ; Bull. 86, 



U. S. N. M., p. 33. 



* Arytaina fuscipennis Crawford. North Bend, B.C., (Schwarz) ; Bull. 85, 



U. S. N. M., p. 112. 



* Psylla sinuata Crawford. Ungava Bay, Labrador, July 22, (L. M. Turner) ; 



Bull. 85, U. S. N. M., p. 140. 



* Psylla americana Crawford. Banff, Alia., June, (Hubbard & Schwarz) ; 



Bull. 85, U. S. N. M., p. 147. 



* Psylla americana flava Crawford. Victoria, B.C., (Hubbard & Schwarz) ; 



Bull. 86, U. S. N. M., p. 147. 



Aphididse. 



Phylloxera castanece Hald. Vineland, Ont., Sept. 18, on chestnut, (Ross). 

 HamameUstes spinosus Shinier. Vineland, Ont., June 22, on Betula 



papyrifera, (Eoss). 

 Tetraneura graminis Monell. Vineland, Ont., July 7, on Ulmus americana, 



(Eoss). 

 Tetraneura uhnisacculi Patch. Vineland, Ont., June 29, on Ulmus 



Montana, (Eoss). 

 Aphis cardui L. Vineland, Ont., on Cirsium lanceolatum and Cinerarias, 



(Eoss). 

 Aphis pseudohrassioae Davis. Aweme, Man., Oct. 24, (Criddle). This re- 

 cently described species doubtless occurs in other localities. 

 Aphis rufomaculata Wils. Grimsby, Ont., Nov. 16, on chrysanthemums, 



(Eoss). 

 Rhopalosiphum lactucce Kalt. Vineland, Ont., July 9, on Sonchus asper, 



(Eoss). 

 Rhopalosiphum ligustri Kalt. Vineland, Ont., on Ligustrum vulgare, (Eoss). 



The arrangement of the Hemiptera-Heteroptera follows Bank's Catalogue, 

 (Amer. Ent. Soc'y, 1910) : the numbers refer to the pages in the catalogue. 



Nepidae. 



8. Nepa apiculata Harr. Ottawa, June 24, (Germain). 



Saldidae. 



12. 8alda palh'pes Fabr. Ottawa, July 26, 1912, (Germain). 



Anthocoridae. 



Anthocoris repertus TJhl. Ottawa, June 20, 1912, (Germain). 

 24. Piezostethus sordidus Eeut. Ottawa, Aug. 8, 1913, (Germain). 



Gerridae. 



Gerris huenoi Kirkaldy. Ottawa, Aug. 10, 1913, (Germain). 



