Sawfly?

Sawfly?

Observation - Sawfly? - UK and Ireland. Description: There were a lot of these in one small, damp, woodland glade with Yellow Flag, rush spp. and some open water. They were nowhere else within the wood. About 9-10mm long.

There were a lot of these in one small, damp, woodland glade with Yellow Flag, rush spp. and some open water. They were nowhere else within the wood. About 9-10mm long.