Subfamily Hydrothelphusinae Bott 1955 (crab)
Malacostraca - Decapoda - Potamonautidae
Parent taxon: Potamonautidae according to C. E. Schweitzer and R. M. Feldmann 2020
See also Schweitzer et al. 2010
Sister taxon: Potamonautinae
Subtaxa: Hydrothelphusa
Type: Hydrothelphusa
Ecology: infaunal carnivore
Distribution: there are no occurrences of Hydrothelphusinae in the database