Beetle with fused elytra?

Beetle with fused elytra?

Observation - Beetle with fused elytra? - UK and Ireland. Description: Situated on a piece of paper next to a title of perhaps font 30. I've had a quick scan of an insect ID book but can't find it.

Situated on a piece of paper next to a title of perhaps font 30. I've had a quick scan of an insect ID book but can't find it.