Classification of Galton 1983
Or. †Ornithischia Seeley 1888 [ornithischian]
show all | hide all
Invalid names: Scelidosauridae Cope 1869 [empty]
Subor. †Ornithopoda Marsh 1881 [ornithopod]
show all | hide all
Fm. †Heterodontosauridae Romer 1966 [heterodontosaurid]
G. †Dacentrurus Lucas 1902
show all | hide all
†Dacentrurus armatus Marsh 1877
†Dacentrurus lennieri Nopcsa 1911
G. †Lexovisaurus Hoffstetter 1957
show all | hide all
†Lexovisaurus durobrivensis Hulke 1887
hide
Invalid names: Stegosaurus priscus Nopcsa 1911 [synonym]
Subor. †Ankylosauria Osborn 1923 [ankylosaur]
show all | hide all
Fm. †Ankylosauridae Brown 1908 [ankylosaurid]
hide
G. †Pinacosaurus Gilmore 1933
G. †Saichania Maryanska 1977
G. †Cryptodraco Lydekker 1889
show all | hide all
†Cryptodraco eumerus Seeley 1875
Invalid names: Cryptosaurus Seeley 1875 [replaced]
G. †Hylaeosaurus Mantell 1833
show all | hide all
†Hylaeosaurus armatus Mantell 1833
hide
Invalid names: Polacanthoides ponderosus Nopcsa 1929 [synonym]
Invalid names: Polacanthoides Nopcsa 1928 [synonym], Polacanthus Fox 1866 [synonym]