118 THE EEPOBT OF THE No. 36i 



Qohocentrus pettitii Cr. Hymers, Ont., June 22, (Dawson), 



Arotes amoenus Cr. Hymers, Ont., June 21, (Dawson). 



Xylonomus stigmapterus Say. Hymers, Ont., (Dawson). 



Echthrus niger Cr. Hymers, Ont., June 9, (Dawson). 



Echthrus rufopedibus Harrington. Hymers, Ont., June 26, (Dawson). 



Telenomus dalmanii (Eatz) Mayr. Eeared in Division of Entomology,* 

 Ottawa, from eggs of Notoloplius antiqua, from Little Bras d'Or, Cape Breton, N. 

 S. Mr. Crawford, who determined the species says : " It is a European species re- 

 corded there from the same host, but not previously recorded from America." 



Pachycrcpoideus duhius Ashm. Eeared in Division of Entomology, Ottawa, 

 from breeding jar containing puparia of Cabbage Eoot Maggot; emerged Aug 14.1 



Nasonia tortricis Brues. Baskatong, Que., emerged from pupae of Tortrix . 

 fumiferana, Aug. 1909, (Gibson), 



Mematus pinguidorsum Dyar. Ottawa, larva Sept. 16, (Gibson), I 



Pteronns ochreatus Eohwer. St. John, N.B., July 14, (Leavitt). 



Pontania pumila Eohwer. St. John, N.B., July 14; Nerepis, N.B., July 22,3 

 (Leavitt), 



Pontania leavitti Eohwer. Nerepis, N.B., July 11, (Leavitt). 



Pristiphora idiotiformis Eohwer. Nerepis, N.B., Aug. 18; St. John, N.B., 

 Sept. 1, (Leavitt). 



Pristiphora pallicoxa Eohwer. Nerepis, N.B,, July 22, (Leavitt), 



Oryptocampus pallistigmus Eohwer. St. John, N.B., July 18, (Leavitt). 



Polyhates secundus Eohwer, St, John, N.B., Sept. 1, (Leavitt), 



Parahates leucostomus Eohwer. St. John, N,B., July 11, (Leavitt). 



Hemitaxonus rufopectus Eohwer. Nerepis, N.B., Aug. 22, (Leavitt). 



Monsoma maura Eohwer. Nerepis, N.B., July 18 ; St. Jolins Bay, N.B., July : 

 14, (Leavitt). 



Dimorphoptcryx melanognathus Eohwer. Nerepis, N.B,, July 22, (Leavitt). i 



Tenthredo diversiceps Eohwer. Nerepis, N.B., July 22, (Leavitt). 



Hemipteea, 



Little systematic work has been done in this order, as far as the writer knows, i 

 in Canada, during 1910, Small collections of material gathered in other years 

 have been worked over by Mr. Van Duzee, and of these the following species are of 

 interest. They are entered here in the order in which they were received. 



Apiomerus ventralis Say. Lethbridge, Alta., July 3, 1909, (Wallis). J 



Aradus inornatus Uhler. Peachland, B.C., Aug. 17, 1909, (Wallis). Hi 



Aradus rohustus Uhler. " North West Territories," (record sent by Mr. 1 



Evans). 



Lygus viticollis Eeut. Winnipeg, Man., June 29, 1908, (Wallis). 



Corytliuca arcuata Say. Chelsea, Que., June 20, (Groh). 



Alydus conspersus Mont. Aylmer, Que., (Fyles), 



Megalotomus quinquespinosus Say. Aylmer, Que., (Fyles), 



Podisus placidus Uhler. Co. Hastings, Ont., (Evans). 



Podisus sereiventris Uhler. Co. Hastings, Ont., Aug. 15, 1906, (Evans). 



Perihalus piceus Dallas. Sudbury, Ont., June 13, 1889, (Evans), 



Crophius hohemani Stal. "North West Territories," (record sent by Mr. J 



Evans) . 



Peritrechus fraternus Uhler. Belleville, Ont., (Evans). 



