Family

Amphizoidae (Trout-stream beetles)

Amphizoa insolens. Photo: (c) Chloe and Trevor Van Loon, いくつかの権利を保有 (CC BY), Chloe and Trevor Van Loon によって投稿されました

Amphizoa is a genus of aquatic beetles in the suborder Adephaga, placed in its own monogeneric family, Amphizoidae. There are five known species of Amphizoa, three in western North America and two in eastern palearctic. They are sometimes referred to by the common name troutstream beetles.

— Wikipedia

Subtaxa

Where in Humboldt



Discussion

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