''Contacyphon variabilis'' is a species of marsh

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 ...

in the family Scirtidae. It is found in Europe and Northern Asia (excluding China).

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