Echinothrix calamaris

Information:
Phylum: ECHINODERMATA
Order: DIADEMATOIDA
Class: ECHINOIDEA
Family: DIADEMATIDAE
Species: Echinothrix calamaris
Common Name: Double spined urchin

Dive Info:
locality: Cebu. Ponson Island. Pilar. Philippines. Pilar Point.
depth: Not recorded
date: 6/2/2003
Photographer: Philippe Poppe