1 янв 174000000 г. до нашей эры - Dissolution of Pangea: 174 mya

Описание:

-as a result of the movement of the Earth's tectonic plates and mantle convection
-new oceans formed
-reasons why continents are where they are today
-This breakup and formation of supercontinents has dramatically altered the planet's history.
-This rifting, along with generally warmer global temperatures, allowed for diversification and dominance of the reptiles known as dinosaurs