masthead graphic
ISM System :Fresh Water Mussel Image Gallery
Illinois Mussels
Introduction
Anatomy
Habitat
Life Cycle
Human Uses
Diversity
Mussel Database
Photo Gallery
Identification Activity
Activities
Glossary
Resources
Credits
Harvesting the River

Genus Potamilus

Class Bivalvia : Subclass Paleoheterodonta : Genus Potamilus

Potamilus ohiensis (Pink Papershell)
The interior of the pink papershell mussel has light purple to pink nacre that is very iridescent. The beak cavity is shallow. The pseudocardinal teeth elongate, thin, and roughened. The lateral teeth are long and thin.

Collection of the Illinois State Museum, photograph by Karen Little
ISM Accession #: 676430

<b><i>Potamilus ohiensis</i> (Pink Papershell)</b>

Class Bivalvia : Subclass Paleoheterodonta : Genus Potamilus

First | Previous | Next | Last

Copyright © 2012 Illinois State Museum Site Map | ISM Privacy Information | Kids Privacy | Web Accessibility | Webmaster| Illinois DNR