Diadema setosum

Information:
Phylum: ECHINODERMATA
Order: DIADEMATOIDA
Class: ECHINOIDEA
Family: DIADEMATIDAE
Species: Diadema setosum
Common Name: Long-spined sea urchin

Dive Info:
locality: Leyte. San Roque. Philippines. San Roque Point.
depth: 25 m.
date: 11/9/2007
Photographer: Guido Poppe