None. Dinosaurs first appeared in the Mesozoic Era, after the Paleozoic ended.
the palezoic and the period is devonian!! your welcome!
the palezoic and the period is devonian!! your welcome!
It was early Mesozoic era
balls
Dinosaurs lived during the Mesozoic Era.
Dinosaurs lived during the Mesozoic Era.
in the era of awesomeness when dinosaurs were alive.
The era for the age of dinosaurs is called the mesozoic era.
Mesozoic Era
No. In the Bambrian Era, dinosaurs had yet to evolve.
The Mesozoic Era saw the emergence of the dinosaurs, more specifically, the Cretaceous Period. From 252 million years ago to about 66 million years ago, the era was known as the age of reptiles.
Dinosaurs lived during the Mesozoic era.