Granulose Stinkbug - Chlorochroa granulosa - Boulder County CO - September 2016
Photographed along Picture Rock Trail. ID to species a bit tentative. The clear membrane (pale bit at rear of bug) should help pin the ID down, as well as some structural characters.
There are only a few species of Chlorochroa stinkbugs with a clear hemelytral membrane (the shiny bit to the rear). Say's and Uhler's are two of those species, but one thing that I found distinctive in the images on BugGuide is that only C granulosa has pale proximal segments to the antennae.
BugGuide does not give much info on this species, but it ranges from UT and CO n. to AB in their records
Granulose Stinkbug - Chlorochroa granulosa - Boulder County CO - September 2016
Photographed along Picture Rock Trail. ID to species a bit tentative. The clear membrane (pale bit at rear of bug) should help pin the ID down, as well as some structural characters.
There are only a few species of Chlorochroa stinkbugs with a clear hemelytral membrane (the shiny bit to the rear). Say's and Uhler's are two of those species, but one thing that I found distinctive in the images on BugGuide is that only C granulosa has pale proximal segments to the antennae.
BugGuide does not give much info on this species, but it ranges from UT and CO n. to AB in their records