Amblema plicata

Amblema plicata, common name the threeridge, is a species of freshwater mussel, an aquatic bivalve mollusk in the family Unionidae, the river mussels.^[1]

Amblema plicata
A live individual of Amblema plicata
Conservation status
Secure  (NatureServe)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Order:	Unionida
Family:	Unionidae
Genus:	Amblema
Species:	A. plicata
Binomial name
Amblema plicata (Say, 1817)