Acraspis erinacei
(Beutenmüller, 1909)
Hedgehog Gall Wasp
Acraspis erinacei, the hedgehog gall wasp, is a of gall wasp in the Cynipidae. As a gall-inducing insect, the female lays in actively growing plant tissue, triggering the formation of a distinctive gall that provides shelter and food for the developing larva. The species is known from northeastern North America, with records from Canada and the United States.



Pronunciation
How to pronounce Acraspis erinacei: /æˈkɹæspɪs ˌɛrɪˈneɪsiː/
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Images
Distribution
Northeastern North America. Recorded from Canada (Ontario), the United States (Vermont), and adjacent regions.