Order †Ornithischia Seeley, 1887
Parvorder †Genasauria Sereno, 1986
see Clade Genasauria Sereno 1986
Nanorder †Thyreophora Nopcsa, 1915
see Suborder Thyreophora Nopcsa, 1915
Hypoorder †Thyreophoroidea Nopcsa, 1928
see [unranked] Thyreophoroidea Nopcsa, 1928
Minorder †Eurypoda Sereno, 1986
see Clade Eurypoda Sereno 1986
Suborder †Ankylosauria Osborn, 1923
see Infraorder Ankylosauria Osborn, 1923
Family †Ankylosauridae Brown, 1908
1 Genus †Shamosaurus Tumanova, 1983
2 Genus †Talarurus Maleev, 1952
3 Subfamily †Ankylosaurinae Brown, 1908