This is a demonstration of the ISM freshwater mussel image gallery.

Genus Potamilus

Class Bivalvia : Subclass Paleoheterodonta : Genus Potamilus

Potamilus capax (Fat Pocketbook)	Potamilus capax (Fat Pocketbook)	Potamilus alatus (Pink Heelsplitter)	Potamilus alatus (Pink Heelsplitter)
Potamilus purpuratus (Bleufer)	Potamilus purpuratus (Bleufer)	Potamilus ohiensis (Pink Papershell)	Potamilus ohiensis (Pink Papershell)

Class Bivalvia : Subclass Paleoheterodonta : Genus Potamilus