Mollusca Linnaeus, 1758 - molluscs see Phylum Mollusca Linnaeus, 1758 Count: 410f; †195f Gastropoda Cuvier, 1795 see Class Gastropoda Cuvier, 1795 Count: [f†f] 410f; †172f Clade Neritimorpha Koken, 1896 see Order Neritimorpha Golikov & Starobogatov, 1975 Count: [f†f] 9f; †17f Superfamily †Nerrhenoidea Bandel & Heidelberger, 2001, incertae sedis Count: [†f] †1f Family †Nerrhenidae Bandel & Heidelberger, 2001 Count: -