Certonardoa semiregularis (Muller & Troschel, 1842)
Red starfish
Length: 10 cm
Locality: Inakujira, Sado Is. Depth: 12 m
Environment: rocky reef
Water temperature: 27°C
Date: Aug, 2012 Photographer: Satoshi Awata
Phylum | Echinodermata |
Class | Asteroidea |
Order | Valvatida |
Family | Ophidiasteridae |