-
143
Quaternary Period
1.8 million years ago until now -
144
Cenozoic Era
65 million years ago until now
Age of Mammals -
144
Tertiary Period
65 -1.8 million years ago -
145
Cretaceous Period
145-65 million years ago -
245
Mesozoic Era
245-65 million years ago
The Age of Reptiles -
245
Triassic Period
245-208 million years ago
Age of Reptiles -
360
Carboniferous Period
360-290 million years ago
Age of Amphibians -
410
Devonian Period
410-360 million years ago
Age of Fishes -
440
Silurian Period
440-410 million years ago -
460
Earth is formed
4.6 billion years ago -
505
Ordovician Period
505-440 million years ago -
544
Paleozoic Era
544-245 miilion years ago -
544
Cambrian Period
544-505 million years ago
Age of the Trilobites -
Apr 9, 650
Precambrian Time
650-544 million years ago -
Apr 9, 650
Vendian Period
650-544 million years ago -
Permian Period
290-245 million years ago -
Jurassic Period
208-145 million years ago
