Wikipedia
Speocarcinus
Speocarcinus is a genus of crabs in the family Xanthidae, containing six extant species, and one fossil species from the Late Miocene:
- Speocarcinus carolinensis Stimpson, 1859
- Speocarcinus granulimanus Rathbun, 1894
- Speocarcinus lobatus Guinot, 1969
- Speocarcinus meloi D'Incao & Gomes da Silva, 1992
- Speocarcinus monotuberculatus Falder & Rabalais, 1986
- Speocarcinus spinicarpus Guinot, 1969
- † Speocarcinus berglundi Tucker et al., 1994