Late Ordovician (jan 1, 458200000 BC – jan 1, 443100000 BC)
Description:
The Late Ordovician is the third and final epoch of the Ordovician period, lasting 15.1 million years and spanning from around 458.2 to 443.1 million years ago. The rocks associated with this epoch are referred to as the Upper Ordovician Series.Added to timeline:
Date:
jan 1, 458200000 BC
jan 1, 443100000 BC
~ 5883516 years