Order †Ornithischia Seeley, 1887
   Suborder †Stegosauria Marsh, 1877 see Infraorder Stegosauria Marsh, 1877
     Family †Stegosauridae Marsh, 1880
       Genus †Kentrosaurus Hennig, 1915, nom. illeg.
       Genus †Stegosaurus Marsh, 1877
       Genus †Tuojiangosaurus Dong, Li, Zhou & Zhang, 1977
       Genus †Wuerhosaurus Dong, 1973