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Longsolid

Fusconaia subrotunda

Classification

Family
Unionidae

Fusconaia subrotunda, the longsolid, long solid mussel or long solid naiad, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae. This mussel, sometimes called a pigtoe, is found in river gravel. Young mussels are light brown, but darken to nearly black with age.

Distribution

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Countries in the Picchu catalog