Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
   Gnathostomata
     Teleostomi Bonaparte, 1836
       Tetrapoda Hatschek & Cori 1896 [Gauthier, Kluge & Rowe 1988], nom. cl. inval. see Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
         Amniota Haeckel, 1866 [Gauthier, Kluge & Rowe 1988], nom. cl. inval. - amniotes see Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
           Class Reptilia Linnaeus, 1758 [paraphyletic] - reptiles
             Subclass Diapsida Osborn, 1903 - diapsids see Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
               Infraclass Archosauromorpha Huene, 1946 see Clade Archosauromorpha Huene 1946 [Benton 1985], nom. cl. inval.
                 Superorder Archosauria Cope, 1869 - archosaurs see Clade Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval.
                   †Dinosauria Owen 1841 [Padian & May 1993], nom. cl. inval. see Clade Dinosauria Owen 1842 [Langer, Novas, Bittencourt, Ezcurra & Gauthier 2020]
                     Order †Ornithischia Seeley, 1887
                       Suborder †Ankylosauria Osborn, 1923 see Infraorder Ankylosauria Osborn, 1923
                         Family †Ankylosauridae Brown, 1908
                           01 Genus †Amtosaurus Kurzanov & Tumanova, 1978
                           02 Genus †Pinacosaurus Gilmore, 1933
                           03 Genus †Saichania Maryanska, 1977
                           04 Genus †Talarurus Maleev, 1952
                           05 Genus †Tarchia Maryanska, 1977
                           06 Genus †Ankylosaurus Brown, 1908
                           07 Genus †Euoplocephalus Lambe, 1910
                           08 ?Genus †Heishansaurus Bohlin, 1953, nom. dub.
                           09 ?Genus †Sauroplites Bohlin, 1953, nom. dub.
                           10 ?Genus †Stegosaurides Bohlin, 1953, nom. dub.