
Chromodoris orientalis Rudman, 1983
Length: 3 cm
Locality: Ageshima, Kitaebisu, Sado Is. Depth: 12 m
Environment: rocky reef
Date: Jul, 2011 Photographer: Akihito Omori
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Heterobranchia |
| Order | Nudibranchia |
| Suborder | Doridina |
| Family | Chromodorididae |

Length: 4 cm
Locality: Red Rock spot, Kitakoura, Sado Is. Depth: 17 m
Environment: rocky reef
Water temperature: 16°C
Date: Jul, 2012 Photographer: Satoshi Awata