Superfamily Otinoidea Adams and Adams 1855 (snail)
Parent taxon: Eupulmonata according to P. Bouchet et al. 2005
Sister taxa: Ellobiida, Geophila, Trimusculoidea
Subtaxa: Otinidae Smeagolidae
Ecology: epifaunal
Distribution: there are no occurrences of Otinoidea in the database