The fossil vertebrate collection ... River Formation in Utah and the Eocene/Oligocene White River Group in South Dakota and Colorado. His most notable contribution is a complete skeleton of a false ...
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A carnivore was 'king of the ancient Egyptian forest' then went extinct. A fossil could offer cluesWith sharp catlike teeth ... fossils have been found across North America, Europe, Asia and Africa. Some were as big as rhinos, while others resembled small weasels. During the Oligocene period ...
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