Superorder Eupulmonata Haszprunar and Huber 1990 (snail)
Parent taxon: Panpulmonata according to P. Bouchet et al. 2017
See also Bouchet et al. 2005 and Todd 2001
Sister taxa: Acochlidimorpha, Hygrophila, Pylopulmonata, Sacoglossa, Siphonarimorpha
Subtaxa: Ellobiida Geophila Otinoidea Trimusculoidea
Ecology: epifaunal