The Ediacaran Fauna

The Ediacaran Fauna Up until 1947, it was believed that the Cambrian Explosion marked the graduation true abundance of multicellular life. However, this was discovered to be false after Sir Douglas Mawson and R.C. Sprigg mistakenly came across numerous "fossil jellyfish" in the Ediacara Hills while observing what was originally believed to be sandstones perish to the lowest strata of the Cambrian. At first, these finding were dismissed as " unintended inorganic markings."(AAS Biographical Memoirs.) Several years later however, reverse discoveries of segmented worms, worm tracks, and impressions of two other assemblages that bear no resemblance to any known organism, living or extinct, prompted the to the confederation Australian Museum and the University of Adelaide to undertake a joint investigation of the region. draw out studies by M. F. Glaessner, a paleontologist at Adelaide showed that the fossils were found rise below the oldest Cambria n strata and that the strata actually d...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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