Larval stage of...?

Larval stage of...?

Observation - Larval stage of...? - UK and Ireland. Description: Several of these were found in a plant pot, some cases were already empty, but a few had a white grub inside. The cases were 1cm long.

Several of these were found in a plant pot, some cases were already empty, but a few had a white grub inside. The cases were 1cm long.