Bag Like Ancestor
- CNN
- Jan 31, 2017
- 1 min read
Could the Saccorhytus be our earliest ancestor?
Biologically, Saccorhytus belongs to a broad category of creatures called deuterostomes. Half a billion years ago, they began to rapidly evolve into diverse branches, including vertebrates such as humans as well as sea squirts, starfish, sea urchins and acorn worms.
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