| Fredius | |
|---|---|
 | |
| Fredius platyacanthus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Family: | Pseudothelphusidae |
| Genus: | Fredius Pretzmann, 1967 |
Fredius is a genus of crabs in the family Pseudothelphusidae, containing the following species: [1]
- Fredius adpressus Rodríguez & Periera, 1992
- Fredius beccarii (Coifmann, 1939)
- Fredius chaffanjoni (Rathbun, 1905)
- Fredius convexa (Rathbun, 1898)
- Fredius denticulatus (H. Milne-Edwards, 1853)
- Fredius estevisi (Rodríguez, 1966)
- Fredius fittkaui (Bott, 1967)
- Fredius granulatus Rodríguez & Campos, 1998
- Fredius platyacanthus Rodríguez & Pereira, 1992
- Fredius reflexifrons (Ortmann, 1897)
- Fredius stenolobus Rodríguez & Suárez, 1994
- Fredius ykaa Magalhães, 2009
