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 Vertebrata Cuvier, 1812 - vertebrates
          Status: extant
             Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
            Status: extant
               Subclass Actinopterygii Woodward, 1891 - ray-finned fishes see Class Actinopterygii Woodward, 1891
              Status: extant
                 Order Lampriformes - opahs see Order Lampridiformes Goodrich, 1909, orth. inval.
                Status: extant
                   Suborder Trachipteroidei
                  Status: extant
                     1 Family Lophotidae - crestfishes
                    Status: extant
                     2 Family Trachipteridae - ribbonfishes
                    Status: extant
                     3 Family Regalecidae - oarfishes
                    Status: extant