False click beetle
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False click beetle

Eucnemis capucina

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Photo: Photo: (c) Paul Cook, some rights reserved (CC BY), uploaded by Paul Cook

Overview

The False click beetle (Eucnemis capucina) is a small, elongated beetle species with a distinctive reddish-brown to dark brown coloration and characteristic click mechanism that allows it to right itself when overturned. This saproxylic species plays a crucial ecological role as a decomposer, with its larvae developing within decaying hardwood, particularly in the fungal-softened wood of ancient trees.

The False click beetle (Eucnemis capucina) is critically endangered primarily due to the loss and degradation of its specialized habitat requirements in old-growth forests. This species depends on ancient woodland with specific deadwood characteristics, particularly old beech and oak trees with fungal decay, which have become increasingly rare due to intensive forest management and habitat fragmentation.

Threat summary

Habitat

Eucnemis capucina inhabits mature deciduous and mixed forests, specifically requiring ancient trees with extensive areas of fungal decay, particularly in beech, oak, and other broadleaved species. The species is dependent on the complex microhabitat created by wood-decay fungi within hollow trunks and large dead branches of veteran trees.

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Frequently asked questions

Why is False click beetle classified as Critically Endangered?
False click beetle is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. The False click beetle (Eucnemis capucina) is critically endangered primarily due to the loss and degradation of its specialized habitat requirements in old-growth forests. This species depends on ancient woodland with specific deadwood characteristics, particularly old beech and oak trees with fungal decay, which have become increasingly rare due to intensive forest management and habitat fragmentation.
Where does False click beetle live?
False click beetle occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to False click beetle?
The main threats to False click beetle are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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