Looking for a photo rich identification tool for the Stink Bugs of Ontario?
Check out: http://www.biology.ualberta.ca/bsc/ejournal/pmmm_24/pmmm_24_11.HTM
You will be able to key out Brown Marmorated Stink Bugs (Halyomorpha halys) from other non-pest stink bugs. This Identification Key is brought to you by Dr. Steve Marshall and his team of Entomologists at the University of Guelph.