parasaurolophin
hadrosaurine
hadrosauroid
dinocaridid
eusaurischian
tetrapodomorph
hadrosauriform
acanthostegid
dirivultid
cladonychiid
necrosaur
lysorophian
chasmosaurine
paracryptodiran
therizinosaur
therizinosaurian
leanchoiliid
homotherine
neotheropodan
bystrowianid
brachylophosaurin
family Uintatheriidae
Uintatheriidae
duckbill
loricatan
carnotaurine
neornithischian
macronarian
cladothere
stenopterygius
myriotrochid
ichthyosauromorph
pantodontan
Stenopterygius quadrisicissus
carnivoromorphian
avetheropod
megaraptorid
boreaspidid
hadrosauromorph
leptoceratopsid
anchiornithid
sciuromorph
megaraptoran
phosphatocopid
deinonychosaur
neoschwagerinid
entognathan
proterosuchid
ausktribosphenidan
phytosaurian