pheasantshell

Ortmanniana pectorosa, previously Actinonaias pectorosa, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels. Its common name is the pheasantshell. This species is endemic to the drainages of the Cumberland River and the Tennessee River in the United States.

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Actinonaias pectorosa es una especie de molusco bivalvo de la familia Unionidae. Distribución geográfica Es endémica de los Estados Unidos. Referencias Bogan, A.