Paracraspis patelloides (Hymenoptera: Cynipidae) (Synonym: Acraspis patelloides) Santa Rosa Truck Trail off Hwy 74, Riverside County, California May 17, 2011 Fresh, not fully developed, wasp-induced leaf galls, on Quercus chrysolepis (canyon live oak).
Fresh, not fully developed, wasp-induced leaf galls, on Quercus chrysolepis (canyon live oak).