Belonocnema

Belonocnema is a genus of oak gall wasps in the family Cynipidae, found in the United States and Mexico. All species induce galls on section Virentes oaks and have both sexual and asexual generations. The asexual generation galls form as small balls on the underside of leaves, and the sexual galls form on roots. A number of inquiline, parasitoid, and hyperparasitoid wasp species have been reared from Belonocnema galls.