Acraspis guadaloupensis

Acraspis guadaloupensis (also Paracraspis guadaloupensis) is a relatively uncommon species of cynipid wasp that produces galls on intermediate oaks.

[1] The intermediate oak disc wasp was first described in 1911 and has been moved between genera more than once.

[2] Distribution is limited to California in North America.

[3] The flattened galls appear on leaves of Quercus chrysolepis, the canyon live oak (or maul oak).

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