Tremex is a genus of woodwasp in the Siricidae family. It has 33 species with a holarctic distribution. The larvae feed on hardwoods.Bugguide.net. Genus Tremex
Selected species Tremex alchymista (Mocsary, 1886) Tremex columba (Linnaeus, 1763) Tremex fuscicornis (Fabricius, 1787) Tremex magus (Fabricius, 1787)
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