Corystidae
Corystidae is a family of crabs, in its own superfamily, Corystoidea. It includes what was once thought to be the oldest Eubrachyuran fossil, Hebertides jurassica, thought to be dating from the Bathonian ; the species was subsequently reinterpreted as being Cenozoic in age. Corystidae contains ten extant and five extinct species in eight genera:
- Corystes Bosc, 1802
- Corystites Lőrenthey, in Lőrenthey & Beurlen, 1929
- Gomeza Gray, 1831
- Gomezinus † Collins, Lee & Noad, 2003
- Harenacorystes † Van Bakel, Jagt, Artal & Fraaije, 2009
- Hebertides † Guinot, De Angeli & Garassino, 2007
- Jonas Hombron & Jacquinot, 1846
- Micromithrax † Noetling, 1881
