41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
10848170
1039560
2
Public Timelines
FAQ

jan 1, 550000000 BC - First possible comb-jellies, sponges, corals, and anemones

Added to timeline:

Date:

jan 1, 550000000 BC
Now
~ 5883516 years ago