neoceratopsian
titanosauroid
titanotheriid
neoichthyosaur
protoceratopsid
herrerasaurid
neoichthyosaurian
euornithopod
edaphosaur
coelophysoid
coelurosaurian
anchisaurid
turiasaurian
chasmosaurine
ankylosaurian
brontosaur
therizinosauroid
allosaurid
therizinosaurid
dilophosaurid
hadrosaurian
ankylosaurid
albertosaur
trachodontid
deinonychosaur
massopodan
dolichosaurid
turiasaur
titanosaurian
genus Corythosaurus
caseasaur
leptoceratopsid
deinocheirid
ctenochasmatoid
alamosaur
albertosaurine
ornithocheiroid
camptosaurid
dsungaripteroid
titanosaur
protoceratops
stenopterygius
dinosaur
dinosauriform
heterodontosaur
deinonychosaurian
ozraptor
lagerpetid
Stenopterygius quadrisicissus