Suborder Eupulmonata Haszprunar and Huber 1990 (pulmonate)
Parent taxon: Pulmonata according to J. A. Todd 2001
Sister taxa: Basommatophora, Basommatophora, Endodontidae, Grangerellidae, Melampoidea, Oreohelicidae, Pleurodontidae, Pupillidae, Sagdidae, Stylommatophora
Subtaxa: Ellobioidea
Ecology: epifaunal