[Phylum] Chordata Bateson, 1885 - chordates
Count: [*†*] 4c;88o;589f;14g; †7c;127o;597f;967g;1s
   Subphylum Craniata auct.
  Count: [*†*] 4c;88o;589f;14g; †7c;127o;597f;967g;1s
     Infraphylum Vertebrata Lamarck, 1801 - vertebrates
    Count: [*†*] 3c;87o;588f;14g; †7c;126o;596f;966g;1s
       Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
      Count: [*†*] 2c;86o;585f;14g; †2c;97o;496f;810g;1s
         Class Osteichthyes Huxley, 1880 - bony fishes and tetrapods see Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
        Count: [*†*] 72o;518f;8g; †50o;314f;521g;1s [28 Feb 2025]
           Subclass Sarcopterygii Romer, 1955 - lobe-finned fishes and tetrapods see [unranked] Sarcopterygii Romer, 1955
          Count: [*†*] 2o;4f; †8o;42f;70g;1s [28 Feb 2025]
             Infraclass †Osteolepidida Boulenger, 1901 [monotypic] see [unranked] Osteolepidimorpha
            Count: [†*] †1o;9f;19g [28 Feb 2025]
               Order †Osteolepidiformes Berg, 1937
              Count: [†*] †9f;19g [28 Feb 2025]
                 Suborder †Cyclolepidoidei Borgen & Nakrem, 2016
                Count: [†*] †6f;11g [28 Feb 2025]
                   Family †Gyroptychiidae Berg, 1955
                  Count: [†*] †1g
                     1 Genus †Gyroptychius McCoy, 1848
                    Count: -