Superfamily Rissooidea Gray 1847 (snail)
Alternative spelling: Rissoidea
Parent taxon: Hypsogastropoda according to P. Bouchet et al. 2017
See also Beesley 1998, Bouchet et al. 2005, Criscione and Ponder 2013, Jeffery 2003, Marquet 1997, Todd 2001 and Wagner and Warnock 2016
Sister taxa: Abyssochrysoidea, Capuloidea, Hipponicoidea, Latrogastropoda, Littorinimorpha, Littorinoidea, Lyocyclidae, Naticoidea, Settsassiidae, Triphoroidea, Truncatelloidea, Vermetoidea, Weeksiidae
Subtaxa: Adeorbidae Barleeiidae Bithyniidae Cochliopidae Cyclotropis Emblandidae Epigridae Greveniella Helicostoidae Lithoglyphidae Mesocochliopidae Moitessieriidae Palaeorissoinidae Rissoidae Torniidae
Ecology: epifaunal grazer