Pliocene epoch
The Pliocene epoch was the fifth geological epoch of the Cenozoic era. It occurred approximately 5–1.8 million years ago. The australopithecines and earliest humans evolved during the Pliocene.
The Pliocene epoch was the fifth geological epoch of the Cenozoic era. It occurred approximately 5–1.8 million years ago. The australopithecines and earliest humans evolved during the Pliocene.
