From 230 million to 63 million years ago.
1 Why exactly does the Age of Reptiles end with the Cretaceous?
2 As the Age of Reptiles was drawing to a close, the first flowers and mammals appeared.
3 The Mesozoic was the Age of Reptiles .
4 Then it's the glorious Age of Reptiles , unanimously depicted by Tyrannosaurus rex locked in eternal conflict with mortal enemy Triceratops.
5 What strange constellations shone down upon our globe when its masters of life were the monstrous beasts of the '' Age of Reptiles ' ' ?
6 We may say that the bird, for all its advances in organisation, remains obscure and unprosperous as long as the Age of Reptiles lasts.
7 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.
8 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.
9 The age of reptiles waited for the clearing of the air of the burden of carbon dioxide.
10 On account of this predominance of the reptile-class, the period is called "the age of reptiles . "
12 William Smith's system of strata, next above these, once called "secondary," represents Mesozoic time, or the age of reptiles .
13 A closer examination of these early reptiles may be postponed until we come to speak of the " age of reptiles . "
Grammar, pronunciation and more
Translations for Age of Reptiles