ICHNEUMON-FLIES GELINAE : MESOSTENINI 529 



Pennsylvania (West Manayunk); Virginia (Dunn Loiing); and Wash- 

 ington (La Grande and Mount Rainier at 4,700 and 5,000 ft.)- 



Collection dates on field collected specimens are from earl}' summer 

 to late summer (Ma}' 30 at Corvallis, Oreg., to August 24 at La 

 Grande, Wash.). Reared specimens have the same seasonal distribu- 

 tion except for 29 emerging at Ithaca, N.Y., on October 20. 



Host data on pin lables include five lots reared from nests of Vesjmla 

 arenaria, two from T^ maculaia, ami three from Vespula sp. 



This subspecies is transcontinental in the Canadian and Transition 

 zones. 



589900—62 35 



