Diapriidae
Biology

Most species are parasitoids of nematoceran flies (e.g., Mycetophilidae and Sciaridae), but some derived species have been reared as primary parasitoids of beetles and as hyperparasitoids from Cicadellidae (Homoptera) parasitized by dryinid wasps.

Taxonomy

There are 4 subfamilies containing ~150 genera and 2300 described spp.

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