| Hyastenus | |
|---|---|
| | |
| H. bispinosus on the hydroid Aglaophenia cupressina | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Family: | Epialtidae |
| Subfamily: | Pisinae |
| Genus: | Hyastenus White, 1847 |
| Type species | |
| Hyastenus sebae White, 1847 | |
Hyastenus is a genus of crabs in the family Epialtidae, subfamily Pisinae, containing the following extant species: [1]
One further fossil species is known. [2]