Paracraspis insolens (Hymenoptera: Cynipidae) (Synonym: Acraspis insolens) Idyllwild County Park, Idyllwild, Riverside County, California November 2, 2013 Wasp gall with exit hole visible (where the adult wasp emerged). Host is Quercus chrysolepis (canyon live oak).
Wasp gall with exit hole visible (where the adult wasp emerged). Host is Quercus chrysolepis (canyon live oak).