[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryotes see Domain Eukaryota Chatton, 1925
     Metazoa Haeckel 1874 - multicellular animals see Kingdom Animalia Linnaeus, 1758
       Bilateria Hatschek, 1888 - bilaterians see Subkingdom Bilateria Hatschek, 1888
         Deuterostomia Grobben, 1908 - deuterostomes see Infrakingdom Deuterostomia Grobben, 1908
           Phylum Chordata Bateson, 1885 - chordates
             Subphylum Vertebrata Cuvier, 1812 - vertebrates
               Infraphylum Gnathostomata Gegenbaur, 1874 - jawed vertebrates see Superclass Gnathostomata Gegenbaur, 1874
                 Class Osteichthyes Huxley, 1880 - bony fishes see [unranked] Euteleostomi
                   Subclass Actinopterygii Woodward, 1891 - ray-finned fishes see Class Actinopterygii Woodward, 1891
                     Infraclass Actinopteri Cope, 1871
                       1 Family †Mimiidae Gardiner, 1993
                       2.1 Family †Stegotrachelidae Gardiner, 1963
                       2.2.1 Family †Ptycholepididae Brough, 1939
                       2.2.2.1 Family †Amblypteridae
                       2.2.2.2.1 Superfamily †unnamed
                       2.2.2.2.2.1 Superdivision Chondrostei Müller, 1844 see Subclass Chondrostei Müller, 1844
                       2.2.2.2.2.2.1 Order †Palaeonisciformes Jarvik, 1961
                       2.2.2.2.2.2.2.1 Order †Saurichthyiformes Aldinger, 1937
                       2.2.2.2.2.2.2.2.1 Order †Pholidopleuriformes
                       2.2.2.2.2.2.2.2.2.1 Order †Perleidiformes Berg, 1937
                       2.2.2.2.2.2.2.2.2.2 Order †Peltopleuriformes
                       2.2.2.2.2.2.2.2.2.3 Superdivision Neopterygii Regan, 1923 see Subclass Neopterygii Regan, 1923