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ISM System :Fresh Water Mussel Image Gallery
Illinois Mussels
Introduction
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Harvesting the River

Genus Megalonaias

Class Bivalvia : Subclass Paleoheterodonta : Genus Megalonaias

Megalonaias nervosa (Washboard)
Megalonaias nervosa (Washboard)
Megalonaias nervosa (Washboard)
Megalonaias nervosa (Washboard)

Class Bivalvia : Subclass Paleoheterodonta : Genus Megalonaias

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