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A new normal: Study explains universal pattern in fossil record

Written by  Copernical Team Wednesday, 03 July 2019 11:54
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Santa Fe NM (SPX) Jul 01, 2019
image Throughout life's history on earth, biological diversity has gone through ebbs and flows - periods of rapid evolution and of dramatic extinctions. We know this, at least in part, through the fossil record of marine invertebrates left behind since the Cambrian period. Remarkably, extreme events of diversification and extinction happen more frequently than a typical, Gaussian, distribution w

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