FAMILY TORYMIDAE 

 Subfamily Monodontomerinae 



Idiomacromerus n. sp. 



Host: Meroptera pravella (Grt.)- 

 Locality: Rockport, Mass. 

 Adults: Late in July and August, 

 Number per host: Probably gregarious. 

 Generations: Probably one. 

 Hibernation: In host. 



FAMILY PTEROMALIDAE 



Subfamily Sphegigasterinae 



Tribe Lamprotatini 



Lamprotatus sp. 



Host: Epinotia nanana (Treits.). 

 Locality: Boothbay, Maine, 

 Adults: July, 

 Number per host: One, 

 Generations: Unknown. 



Tribe Sphegigasterini 



Eurydinota lividicorpus Grit. 



Host: Coleophora laricella Hbn. 

 Locality: Stockbridge, Mass. 

 Adults: Late in May. 

 Number per host : Gregarious. 

 Generations: At least two. 

 Hibernation: In host larval case. 



Subfamily Pteromalinae 



Tribe Pteromalini 



Amblytnerus sp. § 



Host: Ar chips cerasivorana (Fitch). 



Locality: Burnham, Maine. 



Adults: September. 



Number per host: Gregarious. 



Generations: At least two. 



A hyperparasite of the primary parasite Acfia h|>. 



Amblytnerus verditer (Nort.) § 



Host: Epinotia nanana (Treits.). 



Localities: Kennebunk and Southport, Maine. 



Adults: June. 



Number per host : One or more. 



Generations : At least two. 



May act as a hyperparasite. 



