Echinothrix calamaris

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

Dive Info:
locality: Cebu. Mactan Island. Cordova. Philippines. Loveth Point.
depth: 21 m.
date: 4/23/2005
Photographer: Guido Poppe