Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#287139
cocoon - Hyposoter

cocoon - Hyposoter
Cross Plains, Dane County, Wisconsin, USA
June 10, 2009
I found this cocoon on a wild parsnip leaf on June 10. I took the leaf and cocoon and placed them in a plastic jar to see what would happen. There also seems to be remains of a caterpillar to the right of the cocoon.

Images of this individual: tag all
cocoon - Hyposoter wasp - Hyposoter - female wasp - Hyposoter - female wasp - Hyposoter - female wasp - Hyposoter - female

Moved
Moved from Campopleginae.

Moved
Moved from Pimplinae. The pimpline is evidently a hyperparasitoid of the campoplegine that parasitized the caterpillar and made this cocoon. Here is a mesochorine ichneumonid hyperparasitoid that emerged from a similar cocoon:

Moved

Joyce's similar image is here
along with the link to Campopleginae. You'll need someone else to tell you if that is what these are.