†superfamily Triphoroidea Gray 1847 (snail)
Parent taxon: Caenogastropoda according to G. Rosenberg 2005
Sister taxa: Acteoninoidea, Architaenioglossa, Bithynia, Bourguetia, Cerithimorpha, Cyclophoracea, Dendropupoidea, Dzikella, Goniasmatidae, Idahospira, Meekospiridae, Neogastropoda, Neontaenioglossa, Neotaenioglossa, Palaeostyloidea, Peruneloidea, Perunelomorpha, Pictavia, Polygyrinidae, Pragoscutulidae, Prisconatica, Protorculidae, Provannidae, Pseudomelanoidea, Spanionematidae, Strobeidae, Subulitoidea, Trinema, Ventrosia, Zygopleuroidea
Subtaxa: Cerithiopsidae, Newtoniellidae, Triforidae, Triphoridae
Ecology: epifaunal carnivore