Family Scalopidiidae Stevcic 2005 (crab)
No fossil representatives
Parent taxon: Goneplacoidea according to C. E. Schweitzer et al. 2010
Sister taxa: Acidopsidae, Carinocarcinoididae, Chasmocarcinidae, Conleyidae, Euryplacidae, Goneplacidae, Hexapodidae, Litocheiridae, Martinocarcinidae, Mathildellidae, Progeryonidae, Vultocinidae
Subtaxa: none
Ecology: epifaunal carnivore