
Ramisyllis kingghidorahi Aguado, Ponz-Segrelles, Glasby, Ribeiro, Jimi & Miura, 2022
Length: 3 cm
Locality: Shukunegi, Sado Is. Depth: 13 m
Environment: rocky reef
Date: Oct, 2019
| Phylum | Annelida |
| Class | Polychaeta |
| Order | Phyllodocida |
| Family | Syllidae |

R. kingghidorahi (arrows) in a host sponge Petrosia sp.
Length: 3 cm
Locality: Shukunegi, Sado Is. Depth: 13 m
Environment: rocky reef
Water temperature: 24°C
Date: Oct, 2019 Photographer: Akihito Omori