Phyllacanthus imperialis

Information:
Phylum: ECHINODERMATA
Order: CIDAROIDA
Class: ECHINOIDEA
Family: CIDARIDAE
Species: Phyllacanthus imperialis
Common Name: Imperial Sea Urchin

Dive Info:
locality: Camotes Islands. Pacijan Island. Santiago Bay. Philippines. Santiago Point.
depth: 4 m.
date: 9/18/2004
Photographer: Guido Poppe