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by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

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Animals Tend to Evolve Toward Larger Size Over Time

Cope’s rule in the evolution of marine animals. 2015. Heim, N.A., et al. Science. The study reveals that over the past 542 million years, the mean sized of marine animals has increased 150-fold. The research also found that the increase in body size that has occurred since animals first appeared in the fossil record around 550 million years ago is not due to all animal lineages steadily growing

Stratigraphy.net | Impressum
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