yorkie's picture

Unknown Bug - id requested

Observed: 7th August 2009 By: yorkieyorkie’s reputation in Invertebratesyorkie’s reputation in Invertebratesyorkie’s reputation in Invertebratesyorkie’s reputation in Invertebrates
Bug - unk IMG 3983
Bug - unk IMG 3985
Bug - unk IMG 3982
Description:

Several of these small bugs on hogweed on woodland ride. They were smaller than the Soldier beetles feeding on the same plant. Sorry the photos are not very good.

Identifications
Species interactions

No interactions present.

Comments

madasyernan's picture

An educated guess

Maybe Arge Pagana. A sawfly.
But this is a guess.

Its wings are quite dark and the yellow markings are not uniform to every individual.
Sometimes they have black legs and sometimes banded with yellow.

Sam, Student.

yorkie's picture

Sam Many thanks for your

Sam

Many thanks for your educated guess. I've looked at several web photos of Arge pagana, but none seem to have the row of black spots on the underside of the abdomen, so I'm not confident about this id. However, I also thought that it might be a sawfly species.

Yorkie

Norwichnaturalist's picture

Could be Rhogogaster viridis

Could be Rhogogaster viridis or maybe Rose Sawfly

Colin Jacobs.
Wild Flower Society member
Norwich
Norfolk
vc27
http://www.thewildflowersociety.com/

yorkie's picture

Thanks John

Thanks for the id - as far as it's possible to go. I'm not into dissecting creatures to secure an id, so I'm happy to settle for what's posssible from the photo.

Thanks again

Yorkie