Day: February 15, 2021

This fossil is the last common ancestor of worms Ikaria wariootia, a fossil, is predicted to be 560-551 million years old and thought to be the last common ancestor of bilaterians, like worms, found in South Australia.

Posted on February 15, 2021November 16, 2021 by Deniz Akbulut 304 views

When did simple life become more complex, such as the modern animals we see today? A recent study may have uncovered evidence for one of these turning points. At Nilpena National Heritage Site, South Australia, scientists discovered new fossils that have never been seen before.