Aquilonastra batheri (Goto, 1914)
Length: 3 cm
Locality: Kotoura, Sado Is. Depth: 8 m
Environment: rocky reef
Water temperature: 14°C
Date: Dec, 2011 Photographer: Satoshi Awata
| Phylum | Echinodermata |
| Class | Asteroidea |
| Order | Valvatida |
| Family | Asterinidae |
Length: 5 cm
Locality: Tassha, Sado Is. Depth: 0.5 m
Environment: rocky shore
Date: Aug, 2021 Photographer: Akihito Omori