Symmorphus

Symmorphus

Observation - Symmorphus - UK and Ireland. Description: PLEASE VIEW SECOND PHOTO. Several of these wasps were visiting the edge of a pond. This looks like crassicornis but as far as I know there are no Aspens in the vicinity.

PLEASE VIEW SECOND PHOTO. Several of these wasps were visiting the edge of a pond. This looks like crassicornis but as far as I know there are no Aspens in the vicinity.