Order Unionoida Higher classification Obovaria | Scientific name Obovaria unicolor Rank Species | |
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Obovaria unicolor is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. This mussel has a round or elliptical shape.
This species is endemic to the United States.
References
Obovaria unicolor Wikipedia(Text) CC BY-SA