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Triangular Kidneyshell

Ptychobranchus greenii

Classification

Family
Unionidae

The triangular kidneyshell (Ptychobranchus greenii) is a species of freshwater mussel, in the family Unionidae, the river mussels. It is endemic to Alabama in the United States, where it is known from several rivers and streams in the Mobile River Basin. It is a federally listed endangered species of the United States.

Distribution

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Countries in the Picchu catalog
United States of America · 7