allosaur
horned dinosaur
genus Antrodemus
titanosaurid
ceratopsian
neotetanuran
genus Allosaurus
ankylosauromorph
ankylopollexian
ankylosaurine
dinosauric
titanosauroid
hylaeosaurus
dinosauromorph
anchisaurid
centrosaurine
trachodont
turiasaur
camarasaur
reptiliferous
aeolosaurid
therizinosaurian
subarctometatarsus
neoceratopsian
therizinosaur
Marginocephalia
Aegyptopithecus
neotheropodan
suborder Pachycephalosaurus
stegosaurian
Dinosaurian
marginocephalian
suborder Marginocephalia
vulcanodontid
cerapodan
therizinosauroid
fossilological
scansoriopterigid
genus Psittacosaurus
sinraptorid
nothosaurian
genus Barosaurus
Prosauropoda
genus Coelophysis
neovenatorid
suborder Prosauropoda
dino
abelisaurus
euornithopod
calamosaur