Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Pupal Case?

Pupal Case?
Fort Indiantown Gap, Lebanon County, Pennsylvania, USA
December 12, 2019
Size: <1 cm.
Since autumn I have been discovering these single, white, semi-jagged 'cases' dangling from cocoon-like silk. They are usually associated with wild roses. I am interested to learn if anyone knows if this is an insect's pupal case, cocoon, egg sac?