Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Photo#295040
Caddisfly larva - Glossosoma

Caddisfly larva - Glossosoma
Ashby, Middlesex County, Massachusetts, USA
June 26, 2009
Size: 13mm
Caught from Willard Brook.

New family for the guide
Now I'll have to find one in it's case, and then the adults.

Probably...
Glossosoma. When the larvae outgrow their turtle cases, they abandon them to build new ones.