New Colorado Fossil Record Documents Life's Rebound After Cretaceous-Paleogene Extinction (1 of 12) (IMAGE)

American Association for the Advancement of Science (AAAS)

New Colorado Fossil Record Documents Life's Rebound After Cretaceous-Paleogene Extinction (1 of 12)

Caption

Dr. Tyler Lyson, Curator of Vertebrate Paleontology for the Denver Museum of Nature & Science, holds open a split concretion and reveals the cross section of a vertebrate skull inside. This material relates to a paper that appeared in the Oct. 25, 2019 issue of Science, published by AAAS. The paper, by T. Lyson at Denver Museum of Nature & Science in Denver, CO, and colleagues was titled, "Exceptional continental record of biotic recovery after the Cretaceous-Paleogene mass extinction."

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HHMI Tangled Bank Studios

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