Archaeogastropoda Micromollusque Gastropoda (classification phylogénétique) Clenchiellidae Bithyniidae Nacellidae Proctonotidae Rissoinidae Facelinidae Paludomidae Colpodaspididae Addisoniidae Pleurobranchidae Conorbidae Bornella Systellommatophora Caliphyllidae Hermaeidae Personidae Cephalaspidea Glaucidae Apataidae Enidae Cochlostomatinae Marginellidae Bathyphytophilidae Carinariidae Osteopeltidae Planaxidae Haliotidae Zonitidae Notaeolidia Nassariidae Bursidae Streptaxidae Agriolimacidae Athoracophoridae Strictispiridae Tegulidae Onchidiidae Pleurotomariidae Pomatiopsidae Planorbidae Achatinidae Dendronotidae Cymatiidae Discidae Cymbuliidae Clausiliidae Annulariidae Anasp…
pidea Diastomatidae Harpidae Philinoglossidae Elachisinidae Arionidae Basommatophora Oxynoidae Partulidae Onchidorididae Urocoptidae Assimineidae Vanikoridae Raphitomidae Dirona Amnicolidae Cerithiidae Diplommatinidae Aglajidae Scyllaeidae Haloceratidae Spiraxidae Angariidae Volvatellidae Neritopsidae Eatoniellidae Camaenidae Turbinellidae Truncatellidae Mandelia mirocornata Entomotaeniata Cepolidae (gastér
opodes) Umbraculidae Drilliidae Cancellariidae Bucaniidae Siliquariidae Flabellinopsidae Haminoeidae Colloniidae Costellariidae Pyramidellidae Cystiscidae Colubrariidae Buccinidae Lottiidae Tonnidae Bathydorididae Melanopsidae Madrellidae Bathysciadiidae Triviidae Aegires Babyloniidae Hexabranchus Retusidae Olividae Janolidae Mathildidae Mangeliidae Pisaniidae Doridomorpha gardineri Philinidae Peltospiridae Bosellia Moitessieriidae Architectonicidae Costasiella Heterostropha Limapontiidae Physidae Tornidae Eubranchidae Orthonychiidae Volutidae Pachychilidae Cumanotus Cochliopidae Cycloneritimo
Micromollusque
Gastropoda (classification phylogénétique)
Clenchiellidae
Bithyniidae
Nacellidae
Proctonotidae
Rissoinidae
Facelinidae
Paludomidae
Colpodaspididae
Addisoniidae
Pleurobranchidae
Conorbidae
Bornella
Systellommatophora
Caliphyllidae
Hermaeidae
Personidae
Cephalaspidea
Glaucidae
Apataidae
Enidae
Cochlostomatinae
Marginellidae
Bathyphytophilidae
Carinariidae
Osteopeltidae
Planaxidae
Haliotidae
Zonitidae
Notaeolidia
Nassariidae
Bursidae
Streptaxidae
Agriolimacidae
Athoracophoridae
Strictispiridae
Tegulidae
Onchidiidae