Hemigrapsus sanguineus (De Haan, 1835)
Locality: Tassha, Sado Is.
Environment: rocky beach
Date: Jan, 2022 Photographer: Kenji Toyota
| Phylum | Arthropoda |
| Subphylum | Crustacea |
| Class | Malacostraca |
| Order | Decapoda |
| Infraorder | Brachyura |
| Family | Varunidae |