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

Genus Obovaria

Class Bivalvia : Subclass Paleoheterodonta : Genus Obovaria

Obovaria subrotunda (Round Hickorynut )
Obovaria subrotunda (Round Hickorynut )
Obovaria subrotunda (Round Hickorynut)
Obovaria subrotunda (Round Hickorynut)
Obovaria retusa (Ring Pink)
Obovaria retusa (Ring Pink)
Obovaria retusa (Ring Pink)
Obovaria retusa (Ring Pink)
Obovaria olivaria (Hickorynut)
Obovaria olivaria (Hickorynut)
Obovaria olivaria (Hickorynut)
Obovaria olivaria (Hickorynut)

Class Bivalvia : Subclass Paleoheterodonta : Genus Obovaria

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