 Eukaryota Chatton, 1925 - eukaryotes
 see Domain Eukaryota Chatton, 1925
 Eukaryota Chatton, 1925 - eukaryotes
 see Domain Eukaryota Chatton, 1925
Count: -
   Opisthokonta Cavalier-Smith, 1987 - opisthokonts
 see Clade Opisthokonta Cavalier-Smith 1987, nom. cl. inval.
 Opisthokonta Cavalier-Smith, 1987 - opisthokonts
 see Clade Opisthokonta Cavalier-Smith 1987, nom. cl. inval.
  Count: -
     Metazoa Haeckel 1874 - multicellular animals
 see Kingdom Animalia Linnaeus, 1758
 Metazoa Haeckel 1874 - multicellular animals
 see Kingdom Animalia Linnaeus, 1758
    Count: -
       Eumetazoa Bütschli, 1910 - eumetazoans
 Eumetazoa Bütschli, 1910 - eumetazoans
      Count: -
         Triploblastica
 see [unranked] Bilateria Hatschek, 1888
 Triploblastica
 see [unranked] Bilateria Hatschek, 1888
        Count: -
           Bilateria Hatschek, 1888 - bilaterians
 see Subkingdom Bilateria Hatschek, 1888
 Bilateria Hatschek, 1888 - bilaterians
 see Subkingdom Bilateria Hatschek, 1888
          Count: -
             Protostomia Grobben, 1908
 see Infrakingdom Protostomia Grobben, 1908
 Protostomia Grobben, 1908
 see Infrakingdom Protostomia Grobben, 1908
            Count: -
               Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
 Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
              Count: -
                 Spiralia Schleip, 1929 - spiralians
 see Superphylum Spiralia Schleip, 1929
 Spiralia Schleip, 1929 - spiralians
 see Superphylum Spiralia Schleip, 1929
                Count: -
                   Trochozoa Beklemischev, 1944 - trochozoans
 Trochozoa Beklemischev, 1944 - trochozoans
                  Count: -
                     Phylum Mollusca Linnaeus, 1758 - molluscs
 Phylum Mollusca Linnaeus, 1758 - molluscs
                    Count: 7c;22o;132f;377g;3s; †1o;6g
                       Eumollusca
 Eumollusca
                      Count: -
                         Conchifera Gegenbaur, 1878
 see Subphylum Conchifera Gegenbauer, 1878
 Conchifera Gegenbaur, 1878
 see Subphylum Conchifera Gegenbauer, 1878
                        Count: -
                           Ganglioneura Rudophi, 1812
 Ganglioneura Rudophi, 1812
                          Count: -
                             Rhacopoda
 see [unranked] Conchifera Gegenbaur, 1878
 Rhacopoda
 see [unranked] Conchifera Gegenbaur, 1878
                            Count: -
                               Class Gastropoda Cuvier, 1795 - snails and slugs
 Class Gastropoda Cuvier, 1795 - snails and slugs
                              Count: 5o;86f;201g;1s
                                 opisthobranchs
 see Order Opisthobranchia Milne-Edwards, 1848
 opisthobranchs
 see Order Opisthobranchia Milne-Edwards, 1848
                                Count: 19f;62g
                                   Suborder Gymnosomata Blainville, 1824 - naked pteropods
 Suborder Gymnosomata Blainville, 1824 - naked pteropods
                                  Count: -
                                     1 Genus Cliopsis Troschel, 1854
 1 Genus Cliopsis Troschel, 1854
                                    Count: -
                                     2 Genus Pneumoderma Roissy, 1805
 2 Genus Pneumoderma Roissy, 1805
                                    Count: -