Species of bivalve
Spondylus versicolor, the golden thorny oyster, is a species of bivalve mollusc. It can be found in tropical waters in the Indo-West Pacific area. It is a benthic organism with a depth range of 0–25 m.[3]
Right and left valve of the same specimen:
References
External links
Media related to Spondylus versicolor at Wikimedia Commons