Family Sphincterochilidae Zilch 1960 (slug)
Gastropoda - Stylommatophora - Sphincterochilidae
Parent taxon: Helicoidea according to R. B. Salvador et al. 2018
Sister taxa: Camaenidae, Elonidae, Geomitridae, Helicidae, Helicodontidae, Hygromiidae, Pleurodontidae, Polygyridae, Trissexodontidae
Subtaxa: Sphincterochila
Type: Sphincterochila
Ecology: epifaunal
Distribution: