THE GEOLOGICAL ERAS

This geological era continues up to the present

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

Fish evolved and amphibians emerged

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

At the end of this era a catastrophe took place and caused the extinction of dinosaurs

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

The first hominids or ancestors of the human beings appeared

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

The ferns were the layer vegetation of the forest floor

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

This era started with the formation of Pangea

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

During this era Pangea broke apart into the present continents

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

Tetrapod was one of the first animals that could live outside of the water and it is the ancestor of amphibians and reptiles

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

Diplodocus are a group of dinosaurs known for their long necks and tails

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era

Trilobites were hard shell arthropods that lived at the bottom of the sea floor

• Paleozoic Era

• Mesozoic Era

• Cenozoic Era