†subfamily Diptyxinae Pchelintsev 1960 (snail)
Gastropoda - Heterostropha - Nerinellidae
Parent taxon: Nerinellidae according to V. F. Pchelintsev 1960
Sister taxa: Affiniptyxis, Aptyxiella, Multiptyxis, Nerinella, Nerinellinae
Subtaxa: Eunerinea
Ecology: epifaunal
Distribution: