allosaurid
therizinosauroid
therizinosaurid
dinosaurian
trachodont
neotheropodan
coronosaurian
cetiosaurid
camarasaur
megalosaur
ankylopollexian
ornithischian dinosaur
euopisthobranch
megaraptoran
proceratosaurid
tyrannosaurine
neornithischian
nothosaurian
megaraptorid
lambeosaurine
ornithischian
dryosaurid
neotheropod
dino
arthropterygium
chasmosaurine
abelisauroid
ozraptor
stenopterygius
Dinosaurian
deinonychosaurian
Stenopterygius quadrisicissus
centrosaurine
neoichthyosaurian
genus Corythosaurus
eulipotyphlan
Ceratopsidae
Titanosauridae
family Ceratopsidae
dsungaripteroid
family Titanosauridae
monofenestratan
melanorosaurid
Ichthyosauria
spinosauroid
lambeosaur
coelurosaurian
order Ichthyosauria
dinosauriform