beetle
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 describ ...
s in the family
Biphyllidae
Biphyllidae, or false skin beetles, are a family of beetles, in the superfamily Cleroidea. The have a cosmopolitan distribution (excluding New Zealand). About 195 species are known. They live under the bark of dead trees and in leaf litter, and a ...