Frontiniella parancilla Towns. 



Host: Gnorimoschema sp. 



Localities : Melrose and Wakefield, Mass. 



Adults: June. 



Number per host: One. 



Generations: One. 



Hibernation : In host pupa. 



Leskiomima tenera (Wied.) 



Hosts: Macrobotys pertextalis (Led.), Tetralopha sp., near asvera- 

 tella (Clem.).J 



Localities: Parlin Pond, Maine; and Ayer, Bedford, and Melrose, 

 Mass. 



Adults: June and July. 



Number per host : One. 



Generations: At least two. 



Hibernation : In host pupa. 



Lispidea palpigera Coq. 



Host: Acrobasis comptoniella Hulst. 

 Locality: Barrington, N. H. 

 Adults: August. 

 Number per host : One. 

 Generations: At least two. 

 Hibernation : Not recorded. 



Lixophaga mediocris Aid. 



Hosts: Rhyacionia buoliana (Schiff.), R. frustrana (Comst.). 



Localities: Jericho, N. Y.; and Dennis, N. J. 



Adults : Late in June and July. 



Number per host : One. 



Generations: Probably two. 



Hibernation: Not recorded. 



Lixophaga plumbea Aid. 



Host: Pyrausta futilalis (Led.). 



Localities: Atkinson, N. H.; Dover and Lancaster, Mass.; and 

 Hillsboro, Skillman, and White House, N. J. 

 Adults: Late in July and August. 

 Number per host : One. 

 Generations: At least two. 

 Hibernation: Not recorded. 



Metopiops n. sp. (?) near pyralidis (Coq.) 



Host: Tetralopha asperatella (Clem.). 



Locality: Wakefield, Mass. 



Adults: July. 



Number per host: One. 



Generations: Probably two. 



Hibernation: (?) Puparium formed in host cocoon. 



51 



