jan 1, 248000000 BC - The first bacteria on land
Description:
Evidence exists that the first oxygen-breathing bacteria occupied and thrived on land 100 million years earlier than previously thought. The researchers show that the most primitive form of aerobic-respiring life on land came into existence 2.48 billion years ago.Added to timeline:
Date:
jan 1, 248000000 BC
Now
~ 5883516 years ago