Beetle sp. (tortoise beetle?)

Beetle sp. (tortoise beetle?)

Observation - Beetle sp. (tortoise beetle?) - UK and Ireland. Description: This Beetle dropped to the ground when I tried to tube it and I couldn't relocate it in the long grass. Is it a tortoise beetle of some kind?

This Beetle dropped to the ground when I tried to tube it and I couldn't relocate it in the long grass. Is it a tortoise beetle of some kind?