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Meet the gigantic extinct reptile that weighed as much as an adult black rhino

By Marc Johan Van den Brandt, Postdoctoral Research Fellow at the Evolutionary Studies Institute (ESI), University of the Witwatersrand, Johannesburg., University of the Witwatersrand
Kenneth D. Angielczyk, Lecturer, University of Chicago
Marco Romano, Professor of Paleontology, Sapienza University of Rome

Large pareiasaurs are among the earliest huge plant-eating tetrapods to appear in the history of the development of life on Earth.

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