Scientists Think This Strange Fish-Like Creature May Be One of Our Ancient Ancestors - ScienceAlert

A mysterious, extinct creature that has puzzled scientists for more than a century may have finally found its place in the tree of life.

A mysterious, extinct creature that has puzzled scientists for more than a century may have finally found its place in the tree of life. The small, fish-like animal is named Palaeospondylus gunni, f… [+4171 chars]

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