| Xanthodius | |
|---|---|
|   | |
| Xanthodius biunguis female crab | |
|  Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Malacostraca | 
| Order: | Decapoda | 
| Suborder: | Pleocyemata | 
| Infraorder: | Brachyura | 
| Family: | Xanthidae | 
| Subfamily: | Xanthinae | 
| Genus: |  Xanthodius  Stimpson, 1859  | 
Xanthodius is a genus of crabs in the family Xanthidae, containing one exclusively fossil species [1] and the following species: [2] [3]