Larva for ID please

Larva for ID please

Observation - Larva for ID please - UK and Ireland. Description: A small 12-15mm yellow larva with a row of black spots along each side,a little hairy,found under a mature Poplar tree.

A small 12-15mm yellow larva with a row of black spots along each side,a little hairy,found under a mature Poplar tree.