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Some were Coelophysis,Plateosaurus,Staukirosaurus,and Eoraptor.
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How did the triassic-jurassic extinction event create diversification in dinosaurs?
Dinosaurs first appeared in the middle of the Triassic period. The extinction during the Triassic-Jurassic periods allowed dinosaurs to grow to mammoth proportions.
What is the early period of dinosaurs called?
Triassic
In what period did dinosaurs first live?
Triassic
Is it true that the first dinosaurs appeared in the triassic period?
Yes, the first dinosaurs evolved in the Triassic period. The earliest dinosaurs that have been discovered are Eoraptor and Herrerasaurus, which lived 231.4 million years ago.
When did dinosaurs evolve?
Dinosaurs evolved 225 million years ago in the Late Triassic.
Which periods did the dinosaurs live in?
Triassic, Jurassic and Cretaceous.
When were dinosaurs in ausrtralia?
triassic Jurassic and creatacous periods
What occurred in the Triassic period?
1st mammals & dinosaurs
When dinosaur's born?
The dinosaurs were born in the late Triassic.
What are the three time periods the dinosaurs live in?
Dinosaurs lived from the Triassic to the Jurassic to the Cretaceous Or Dinosaurs lived 150 - 65 million years ago, that was during the Triassic, Juassic and the Cretaceous periods.
Which period gave rise to the climax of dinosaurs and ammonoids?
Dinosaurs and ammonoids appeared in the Triassic period.
What are some names of the triassic dinosaurs?
If you want to know /Agrosaurus is.
