They lived in the Late-Triassic and the Cretaceous, but disappeared through the Jurassic!
Triassic
Triassic
how many years did plateosaurus live
Triassic, Jurassic and Cretaceous.
the jurassic
Triassic Jurassic and Cretaceous
The oldest dinosaur fossils date from the Carnian stage of the Triassic period. That was around 220 million years ago. The first dinosaurs were small carnivores, like Eoraptor, and small, long necked herbivores called prosauropods.
No. T. rex lived at the end of the Cretaceous.
theres nothing called priassic,its triassic
no it lived in the pleistocene period.
t rex