Significados de Age of Reptiles en inglés

Why exactly does the Age of Reptiles end with the Cretaceous?

As the Age of Reptiles was drawing to a close, the first flowers and mammals appeared.

The Mesozoic was the Age of Reptiles.

Then it's the glorious Age of Reptiles, unanimously depicted by Tyrannosaurus rex locked in eternal conflict with mortal enemy Triceratops.

What strange constellations shone down upon our globe when its masters of life were the monstrous beasts of the '' Age of Reptiles''?

We may say that the bird, for all its advances in organisation, remains obscure and unprosperous as long as the Age of Reptiles lasts.

North America in the Age of Reptiles would have seemed almost as strange to our eyes in its geography as in its animals and plants.

Thus, since vertebrates appeared, we have in succession the Age of Fishes, the Age of Amphibians, the Age of Reptiles, and the Age of Mammals.

The age of reptiles waited for the clearing of the air of the burden of carbon dioxide.

On account of this predominance of the reptile-class, the period is called "the age of reptiles."

The age of reptiles.

William Smith's system of strata, next above these, once called "secondary," represents Mesozoic time, or the age of reptiles.

A closer examination of these early reptiles may be postponed until we come to speak of the " age of reptiles."