living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 4k;54p;156c;911o;7123f;17,575g;4762s;36ss;8v;19; ‡1f;6g;7s;1ss; †1c;10o;10f;19g;1s
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
  Count: [c] 2k;51p;154c;900o;7001f;17,209g;4300s;33ss;8v; ‡1f;6g;7s;1ss; †1c;10o;10f;19g;1s
     Kingdom Animalia Linnaeus, 1758 - animals
    Count: [c] 38p;101c;595o;5766f;13,419g;3233s;32ss;3v; ‡1f;6g;7s;1ss; †1c;9o;10f;16g;1s
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
      Count: [c] 29p;70c;458o;5094f;11,476g;2933s;31ss;3v; ‡1f;6g;7s;1ss; †1c;8o;10f;11g;1s
         Phylum Cnidaria Hatschek, 1888 - cnidarians
        Count: [f] 4c;27o;237f;447g;33s
           Class Scyphozoa Goette, 1887 - jellyfish
          Count: 4o;22f;38g;8s
             Order Rhizostomeae Cuvier, 1799 - root-mouth jellies
            Count: 10f;18g
               Family Cepheidae Agassiz, 1862
              Count: [g] 4g
                 1 Genus Cephea Péron & Lesueur, 1810
                Count: -
                 2 Genus Cotylorhiza L. Agassiz, 1862
                Count: -
                 3 Genus Netrostoma L.S. Schultze, 1898
                Count: -
                 4 Genus Polyrhiza L. Agassiz, 1862
                Count: -