Neogastropoda 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 Annulariid…
dae Anaspidea 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 Cancellariidae Flabellinopsidae Mandelia mirocornata Bathydorididae Hexabranchus Tonnidae Babyloniidae Retusidae Bucaniidae Janolidae Dri
lliidae Haminoeidae Umbraculidae Entomotaeniata Turbinellidae Colloniidae Aegires Truncatellidae Cepolidae (gastéropodes) Triviidae Philinidae Pisaniidae Cystiscidae Mathildidae Melanopsidae Lottiidae Olividae Doridomorpha gardineri Mangeliidae Pyramidellidae Buccinidae Costellariidae Siliquariidae Madrellidae Bathysciadiidae Colubrariidae Peltospiridae Bosellia Physidae Limapontiidae Tornidae Eubranchidae Architectonicidae Moitessieriidae Actinocyclidae Costasiella Abronica Cadlinidae Cocculinellidae Myrrhinidae Cumanotus Volutidae Acroloxidae Pachychilidae Cochliopidae Borsoniidae Akiodorididae Sorbeoconcha Orthonychiidae Mitridae Potamididae Heterostropha Dorididae Arminidae Tritoniidae Platyhedylidae B
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