Glyptoxanthus
| Glyptoxanthus | |
|---|---|
| Glyptoxanthus erosus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Malacostraca | 
| Order: | Decapoda | 
| Suborder: | Pleocyemata | 
| Infraorder: | Brachyura | 
| Family: | Xanthidae | 
| Subfamily: | Glyptoxanthinae Mendoza & Guinot, 2011 | 
| Genus: | Glyptoxanthus A. Milne-Edwards, 1879 | 
| Type species | |
| Actaea erosa Stimpson, 1859 | |
Glyptoxanthus is a genus of crabs in the family Xanthidae, containing eight species. It was originally erected by Alphonse Milne-Edwards in 1879 for six species previously placed in the genus Actaea and elsewhere. Although previously included in subfamily Euxanthinae, the genus has a quite distinct morphology from other genera in that group, and was placed in 2011 in the new, monotypic subfamily, Glyptoxanthinae by Jose Christopher Mendoza and Danièle Guinot.