Astropyga radiata

Information:
Phylum: ECHINODERMATA
Order: DIADEMATOIDA
Class: ECHINOIDEA
Family: DIADEMATIDAE
Species: Astropyga radiata
Common Name: Purple Heart urchin

Dive Info:
locality: Leyte. Albuera. Philippines. Albuera Point.
depth: 20 m.
date: 5/21/2008
Photographer: Guido Poppe