Description
Although the pattern varies, the elytra always has two pale cross bars. The thorax is red. It reaches a length of up to 10mm.
Habitat
Feeds on bark beetles and their grubs in various trees, it is therefore often seen on the trunks of trees.
When to see it
Mostly May to August.
Life History
This beetle spends two years in the larval stage. The adults overwinter and disperse in spring to fallen trees to await the arrival of their bark beetle prey. They first bite off the legs of those they catch to stop them running away.
UK Status
The species is fairly widespread in England, but less so in Scotland or Wales.
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