diplocaulid
ichthyosaurian
neoichthyosaurian
plateosaurus
genus Pterocles
protoceratopsid
tetradonematid
megaraptorid
Pterocles
dryptosaurid
ophiderpetontid
nodosaurian
metoposaur
trematosaurian
pterygotid
Pterodactylidae
ptilodontid
heterodontosaur
scansoriopterygid
family Pterodactylidae
benthosuchid
dilophosaurid
neoceratopsian
dryosaurid
tetrapodomorph
neoichthyosaur
neovenatorid
lithostrotian
parvipelvian
asana
pterophorid
thunnosaur
varanopid
Stenopterygius quadrisicissus
thyreophoran
neotetanuran
ceratosaurid
plateosaurid
titanosaurid
compsognathoid
azhdarchoid
stenopterygius
pteranodon
tyrannosaurid
daspletosaur
tyrannoraptoran
tyrannosaurine
nodosaur