Other organisms use mussel shells as substrate
By Upper Midwest Environmental Sciences Center
2010 (approx.)
![Shells of native mussels are used by other native organisms (i.e., caddisflies) as substrate](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/5_9.jpg?itok=VbB-9azJ)
Detailed Description
Shells of native mussels are used by other native organisms (i.e., caddisflies) as substrate
Sources/Usage
Public Domain.