Sinezona iota Vetigastropoda 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 Anaspidea Diastomatidae Harpidae Philinoglossidae Elachisinidae A…

Arionidae Basommatophora Oxynoidae Partulidae Onchidorididae Urocoptidae Assimineidae Vanikoridae Raphitomidae Dirona Amnicolidae Cerithiidae Diplommatinidae Aglajidae Scyllaeidae Haloceratidae Spiraxidae Angariidae Volvatellidae Neritopsidae Eatoniellidae Camaenidae Physidae Limapontiidae Tornidae Eubranchidae Architectonicidae Moitessieriidae Actinocyclidae Costasiella Abronica Cadlinidae Cocculinellidae Myrrhinidae Cumanotus Volutidae Acroloxidae Pa

chychilidae Cochliopidae Borsoniidae Akiodorididae Sorbeoconcha Orthonychiidae Mitridae Potamididae Heterostropha Dorididae Arminidae Tritoniidae Platyhedylidae Bulimulidae Megalomastomatidae Calyptraeidae Tateidae Viviparidae Helicinidae Coryphellidae Clavatulidae Iravadiidae Cycloneritimorpha Columbellidae Pseudomelatomidae Rissoidae Phyllidiidae Cepolidae (gastéropodes) Entomotaeniata Turbinellidae Cancellariidae Flabellinopsidae Drilliidae Pisaniidae Philinidae Madrellidae Cystiscidae Colubrariidae Mathildidae Mangeliidae Doridomorpha gardineri Triviidae Haminoeidae Umbraculidae Peltospiridae Aegires Bathysciadiidae Truncatellidae Mandelia mirocornata Bathydorididae Retusidae Bucaniidae Hexabranchus T