The Precambrian Era (jan 1, 1000000000 BC – jan 1, 542000000 BC)
Description:
4.54 BYA to 542 MYAFirst life appeared, in which most was small and aquatic, only until very late did multicellular life appear.
Added to timeline:
Date:
jan 1, 1000000000 BC
jan 1, 542000000 BC
~ 5883516 years