suchomimus
spinosaur
spinosaurid
spinosauroid
spinosaurine
giganotosaurus
titanosaurian
abelisaurus
nodosaurian
titanosauriform
titanosaurid
baryonychid
nontitanosauriform
tarbosaur
genus Psittacosaurus
neotetanuran
titanosauroid
pachycephalosaur
vulcanodontid
Pendraig
scansoriopterigid
nothosaurian
camptosaurid
thescelosaur
iguanodon
spinosaurus
torosaur
bagaceratopsid
suborder Theropoda
dinosauromorph
Tyrannosaurus rex
Theropoda
genus Coelophysis
neotheropod
dinosaur
Dinosaurian
heterodontosaur
allosaur
necrosaur
suborder Pachycephalosaurus
therizinosaurid
neotheropodan
allosaurus
theropod
plateosaur
neoceratopsian
therizinosaur
therizinosaurian
dinosauriform
anchisaurid