Cephalaspidea Glaucidae Nacellidae Bithyniidae Clenchiellidae Personidae Hermaeidae Caliphyllidae Systellommatophora Conorbidae Pleurobranchidae Bornella Proctonotidae Apataidae Enidae Carinariidae Bathyphytophilidae Paludomidae Facelinidae Rissoinidae Cochlostomatinae Osteopeltidae Marginellidae Nassariidae Colpodaspididae Notaeolidia Planaxidae Haliotidae Addisoniidae Zonitidae Streptaxidae Bursidae Cepolidae (gastéropodes) Entomotaeniata Turbinellidae Cancellariidae Flabellinopsidae Drilliidae Pisaniidae Philinidae Madrellidae Cystiscidae Colubrariidae Mathildidae Mangeliidae Doridomorpha gardineri Triviidae Haminoeidae Umbraculidae Peltospiridae Aegires Bathysciadiidae Truncatel…

llidae Mandelia mirocornata Bathydorididae Retusidae Bucaniidae Hexabranchus Tonnidae Janolidae Colloniidae Olividae Babyloniidae Lottiidae Siliquariidae Costellariidae Melanopsidae Buccinidae Pyramidellidae Bosellia Tylodinidae Patellidae Xanthonychidae Terebridae Eucyclidae Anabathridae Pterotracheidae Littorinidae Samlidae Bulla (genre) Hydrobiidae Tergipedidae Runcinida (ordre) Hygromiidae Akera Pseudovermis Canariellidae Pediculariidae Trochidae Clathurellidae Cuthonellidae Fissurellidae Epitonii

dae Cassidae Pseudolividae Fasciolariidae Hydrocenidae Bradybaenidae Vermetidae Rastodentidae Plakobranchidae Pinufius rebus Hipponicidae Calma Goniasmatidae Thecosomata Caecidae Littorinimorpha Dendrodorididae Moitessieriidae Architectonicidae Costasiella Heterostropha Limapontiidae Physidae Tornidae Eubranchidae Orthonychiidae Volutidae Pachychilidae Cumanotus Cochliopidae Cycloneritimorpha Akiodorididae Sorbeoconcha Acroloxidae Cocculinellidae Viviparidae Actinocyclidae Dorididae Potamididae Arminidae Myrrhinidae Cadlinidae Abronica Mitridae Clavatulidae Iravadiidae Megalomastomatidae Calyptraeidae Borsoniidae Columbellida