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  • Lucy Had Neighbors: a Review Of African Fossils

    06/18/2016 3:47:12 PM PDT · by SunkenCiv · 34 replies
    Eurekalert! ^ | June 6, 2016 | Cleveland Museum of Natural History
    The researchers trace the fossil record, which illustrates a timeline placing multiple species overlapping in time and geographic space. Their insights spur further questions about how these early human ancestors were related and shared resources... The 1974 discovery of Australopithecus afarensis, which lived from 3.8 to 2.9 million years ago, was a major milestone in paleoanthropology that pushed the record of hominins earlier than 3 million years ago and demonstrated the antiquity of human-like walking. Scientists have long argued that there was only one pre-human species at any given time before 3 million years ago that gave rise to another...