Astralium haematragum (Menke, 1829)
Length: 2 cm
Locality: Tassha, Sado Is. Depth: 1 m
Environment: rocky shore
Date: Jul, 2017 Photographer: Akihito Omori
Phylum | Mollusca |
Class | Gastropoda |
Subclass | Vetigastropoda |
Order | Trochida |
Family | Turbinidae |