Donald C. Johanson
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Director of the Institute of Human Origins and Professor of Paleoanthropology, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona.
Primary Contributions (2)
Homo naledi, extinct species of human, initially thought to have evolved about the same time as the emergence of the genus Homo, some 2.8 million to 2.5 million years ago, during the Pliocene (5.3 million to about 2.6 million years ago) and Pleistocene (about 2.6 million years ago to 11,700 years…
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