Spondylus squamosus

Spondylus squamosus is a species of Spondylus, a genus of bivalve.^[2]

Right and left valve of the same specimen:

• 
  Right valve
• 
  Left valve

Spondylus squamosus
Spondylus squamosus
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Order:	Pectinida
Family:	Spondylidae
Genus:	Spondylus
Species:	S. squamosus
Binomial name
Spondylus squamosus Schreibers, 1793[1]

This species is found in the Northern Pacific Ocean, resting in tidal zone up to 20 m deep in the sea. They attach themselves to the basis of the sea with their right valve.