Classification of Weishampel 2004
Or. †Ornithischia Seeley 1888 [ornithischian]
show all | hide all
Unr. †Genasauria Sereno 1986
hide
Unr. †Cerapoda Sereno 1986
hide
Unr. †Marginocephalia Sereno 1986
hide
Subor. †Ceratopsia Marsh 1890 [ceratopsian]
Subor. †Pachycephalosauria Maryańska and Osmólska 1974
Unr. †Ornithopoda Marsh 1881 [ornithopod]
Unr. †Thyreophora Nopcsa 1915
Subor. †Thyreophora Nopcsa 1915
show all | hide all
Subor. †Ankylosauria Osborn 1923 [ankylosaur]
G. †Scutellosaurus Colbert 1981
Subor. †Stegosauria Marsh 1877
Unr. †Ornithischia Seeley 1888 [ornithischian]
show all | hide all