Jurassic Late
Mesozoic
161.5–145.0 Mya
261 dinosaurs
One of the most iconic periods for dinosaurs. Giant sauropods like Brachiosaurus and Diplodocus roamed alongside predators like Allosaurus. Archaeopteryx, the earliest known bird, appeared. The Morrison Formation preserves an extraordinary fossil record from this time.
Oblitosaurus bunnueli
None
HerbivoreOceanotitan dantasi
None
HerbivoreOmeisaurus luoquanensis
None
HerbivoreOmeisaurus maoianus
None
HerbivoreOrionides
None
CarnivoreOrnitholestes
None
CarnivoreOrnitholestes hermanni
None
CarnivoreOsmakasaurus depressus
None
HerbivorePandoravenator fernandezorum
None
CarnivoreParabrontopodus
None
HerbivoreParabrontopodus barkhausensis
None
HerbivoreParabrontopodus mcintoshi
None
HerbivorePelorosaurus
None
HerbivorePraeornis sharovi
None
CarnivorePreprismatoolithus coloradensis
None
HerbivorePullornipes aureus
None
CarnivoreQijianglong guokr
None
HerbivoreRhoetosaurus brownei
None
HerbivoreRhomaleopakhus turpanensis
None
HerbivoreSaurischia
None
Saurophaganax
None
CarnivoreSaurophaganax maximus
None
CarnivoreSauropoda
None
HerbivoreSauropodichnus giganteus
None
Sciurumimus albersdoerferi
None
CarnivoreSerikornis sungei
None
CarnivoreShenqiornis mengi
None
CarnivoreShishugounykus inexpectus
None
CarnivoreSinraptor dongi
None
CarnivoreSmitanosaurus agilis
None
HerbivoreStegopodus czerkasi
None
HerbivoreStegosauridae
None
HerbivoreStegosaurus
Stegosauria
HerbivoreStegosaurus duplex
None
HerbivoreStegosaurus stenops
None
HerbivoreStegosaurus sulcatus
None
HerbivoreStegosaurus ungulatus
None
HerbivoreStokesosaurus
None
CarnivoreStokesosaurus clevelandi
None
CarnivoreSupersaurus
None
HerbivoreSupersaurus vivianae
None
HerbivoreSuuwassea
None
HerbivoreSuuwassea emilieae
None
HerbivoreTanycolagreus
None
CarnivoreTanycolagreus topwilsoni
None
CarnivoreTapinosaurus
None
HerbivoreTehuelchesaurus benitezii
None
HerbivoreTendaguria
None
Herbivore