Saccorhytus Current Affairs, GK & News
Researchers have discovered microscopic sea animal Saccorhytus, the earliest known ancestor of humans along with a vast range of other species. The exquisitely well preserved fossilised traces of this 540-million-year-old creature were discovered. This balloon-like sea is the earliest known step on the evolutionary path that led to fish and eventually to humans. About Saccorhytus ..