Arcidens

Arcidens is a genus of freshwater mussels, aquatic bivalve molluscs in the family Unionidae, the river mussels.^[1][2]

Arcidens
A live individual of Arcidens confragosus
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Order:	Unionida
Family:	Unionidae
Tribe:	Anodontini
Genus:	Arcidens (Simpson, 1900)[1]

Species

Species within the genus Arcidens include:^[1]

• Arcidens confragosus
• Arcidens wheeleri