Stygiomysida
| Stygiomysida | |
|---|---|
| Spelaeomysis quinterensis (Lepidomysidae) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Superorder: | Peracarida |
| Order: | Stygiomysida Tchindonova, 1981 |
Stygiomysida is a small order of malacostracan crustaceans in the superorder Peracarida. It has traditionally been considered part of the order Mysida (opossum shrimps), but was separated from it on phylogenetic grounds.
Families:
- Lepidomysidae Clarke, 1961 (1 genus, 9 species)
- Stygiomysidae Caroli, 1937 (1 genus, 7 species)