Alder Sawfly?
Posted: Wed May 24, 2017 8:17 pm
Spotted this whacking great sawfly galloping up a tree at a local nature reserve today.
Hornet sized, I believe it is something from the Cimbex family, but does anyone know if it is likely to be Cimbex connatus or Cimbex luteus? Either way, it was pretty unusual I think.
Trev
Trev