†subfamily Pomatiasinae Gray 1852 (periwinkle)
Gastropoda - Sorbeoconcha - Pomatiasidae
Parent taxon: Pomatiasidae according to K. C.. Vaught et al. 1989
Sister taxa: Bauxia, Chondropomatidae, Cyclotopsinae, Dissostoma
Ecology: epifaunal grazer
Distribution: there are no occurrences of Pomatiasinae in the database