Proceedings of the Academy of Natural Sciences of Philadelphia, Vol. 23, No. 1 (Jan. - Mar., 1871), pp. 57-88 (32 pages) ...
A fossil creature from the Devonian discovered more recently has been hailed as a vital link between fish and the first vertebrates to walk on land. Found in the Canadian Arctic in 2004 ...
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Groundbreaking discovery of the world's oldest living fossils is changing evolutionary norms?The term was originally used by Charles Darwin in his book On the Origin ... Formation of the Late Devonian is one of the richest and best-preserved assemblages of fossil fishes and invertebrates ...
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