Aciculidae
Aclididae
Acroloxidae
Acteonidae
Addisoniidae
Adeorbidae
Aeolidiidae
Aglajidae
Agriolimacidae
Akeridae
Amnicolidae
Anabathridae
Ancylidae
Aplysiidae
Aporrhaiidae
Architectonicidae
Argnidae
Arionidae
Assimineidae
Atlantidae
Azecidae
Barleeidae
Bathysciadidae
Bithyniidae
Boettgerillidae
Bradybaenidae
Buccinidae
Bullidae
Bursidae
Caecidae
Caliphyllidae
Calliostomatidae
Calyptraeidae
Canariellidae
Cancellariidae
Capulidae
Carinariidae
Cassidae
Cavoliniidae
Cerithiidae
Cerithiopsidae
Chilodontidae
Chondrinidae
Abida polyodon
Abida secale secale
Chondrina avenacea
Chondrina avenacea latilabris
Chondrina avenacea lepta
Chondrina avenacea veneta
Chondrina feneriensis
Chondrina megacheilos
r
Chondrina megacheilos caziotana
Chondrina megacheilos frassineiana
Chondrina multidentata multidentata
Chondrina oligodonta
Granaria frumentum
Granaria frumentum
Granaria illyrica
Granaria illyrica
Granaria illyrica
r
Granaria stabilei
Granaria variabilis
r
Granopupa granum
Granopupa granum
Rupestrella philippii
Rupestrella philippii
Rupestrella rhodia
Rupestrella rupestris
Rupestrella rupestris
Solatopupa guidoni (Caziot, 1903)
Solatopupa juliana
Solatopupa juliana (Issel, 1866)
Solatopupa pallida (Rosmässler, 1842)
Solatopupa psarolena
Solatopupa similis
Chromodoridae
Cimidae
Cingulopsidae
Clausiliidae
Clitoceratidae
Cocculinidae
Cochlicellidae
Cochlicopidae
Cochliopidae
Cochlostomatidae
Colloniidae
Columbellidae
Conidae
Coralliophilidae
Cornirostridae
Costellariidae
COSTELLARIIDAE
Cratenidae
Cuthonidae
Cylichnidae
Cymbuliidae
Cymbuliidae
Cypraeidae
Cystiscidae
Daudebardiidae
Dendrodoridae
Dialidae
Diaphanidae
Discidae
Discodorididae
Discodorididae
Dorididae
Drillidae
Elachisinidae
Ellobiidae
Elysiidae
Emmeriicidae
Enidae
Enidae
Epitoniidae
Eratoidae