Dreissena carinata

Dreissena carinata is a species of bivalves belonging to the family Dreissenidae.^[1]

Right and left valve of the same specimen:

• 
  Right valve
• 
  Left valve

Dreissena carinata
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Order:	Myida
Family:	Dreissenidae
Genus:	Dreissena
Species:	D. carinata
Binomial name
Dreissena carinata (Dunker, 1853)
Synonyms
Dreissena blanci Westerlund, 1890 Dreissena stankovici Lvova & Starobogatov, 1982

Per IUCN, the species has the status "vulnerable".^[2]