Friday, 18 July 2014

The burnished bronze bug

This is not the common name of this large shield bug, Pentatoma rufipes, which actually goes by Forest or Red-legged Shieldbug, but it should be. I found the individual above todaty on a pavement today and had a plastic pot at hand to bring it home and give it the white bowl treatment to bring out its colours. This shiny, metallic beauty becomes an adult at the end of June or July, as the photo below of a teneral adult, just moulted out of its also shiny last instar nymph skin shows. Even when the full colours are not evident, the prominent 'shoulders' are characteristic.
Teneral Forest Bug

Large shieldbugs are relatively easy to identify, even at their nymphal stages. The British Bugs site is always good starting point.

3 comments:

Ray said...

Lovely (and uncommon!) picture of the emerging teneral adult.
Actually I don't think I've ever photographed, or seen a photograph of, a teneral of any stage of the Forest Bug's life (I'll stick to its old name).
Please please uploaded them to flickr.
Ray

Africa Gómez said...

Hi Ray, my son found it on the playgroung and called me, so we should thank him. I have now uploaded them to Flickr.

Ray said...

I thank your son!
:)