Roboastra gracilis

Information:
Phylum: MOLLUSCA
Order: NUDIBRANCHIA
Class: GASTROPODA
Family: POLYCERIDAE
Species: Roboastra gracilis

Dive Info:
locality: Cebu. Mactan Island. Philippines. Sheila Point.
depth: 18 m.
date: 10/22/2007
Photographer: Guido Poppe