Centrostephanus tenuispinus

Centrostephanus tenuispinus is a species of sea urchin of the family Diadematidae. Their armour is covered with spines. Centrostephanus tenuispinus was first scientifically described in 1914 by Hubert Lyman Clark.^[1]

Centrostephanus tenuispinis

Centrostephanus tenuispinus
Western hollow-spined urchin (Centrostephanus tenuispinus), cartrut shell (Dicathais orbita) and black lipped abalone (Haliotis rubra) at Greenly Island, South Australia
Scientific classification
Kingdom:	Animalia
Phylum:	Echinodermata
Class:	Echinoidea
Order:	Diadematoida
Family:	Diadematidae
Genus:	Centrostephanus
Species:	C. tenuispinus
Binomial name
Centrostephanus tenuispinus Clark, 1914