†family Diozoptyxidae Pchelintsev 1965 (snail)
Gastropoda - Sorbeoconcha - Diozoptyxidae
Parent taxon: Campaniloidea according to H. A. Kollmann 2009
Sister taxa: Campanilidae, Pleisotrochidae, Plesiotrochidae, Trypanaxidae, Tylostomatidae
Subtaxa: Armenocerithium
Ecology: epifaunal grazer
Distribution: