living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
  Status: extant
     Kingdom Animalia Linnaeus, 1758 - animals
    Status: extant
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
      Status: extant
         Phylum Chordata Bateson, 1885 - chordates
        Status: extant
           Subphylum Tunicata Lamarck, 1816 - tunicates see Subphylum Urochordata Bateson, 1885
          Status: extant
             Class Ascidiacea Blainville, 1824 - ascidians
            Status: extant
               Order Phlebobranchia Lahille, 1886
              Status: extant
                 Family Diazonidae Seeliger, 1906
                Status: extant
                   1 Genus Diazona Savigny, 1816
                  Status: extant
                   2 Genus Rhopalaea Philippi, 1843
                  Status: extant
                   3 Genus Tylobranchion Herdman, 1886
                  Status: extant