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Pliocene - Wikipedia, the free encyclopedia
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The name Pliocene means "more recent", and this was the most recent epoch of Tertiary period, lasting from about 5 to 2 million years ago. Compared to previous epochs this was a relatively brief period, "only" 3 million years.
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Though a relatively short epoch, tremendous events occurred during the Pliocene (Plio - more; cene - recent), such as the development of ice caps, the drying of the Mediterranean, and the joining of the Americas. ... The Pliocene Epoch 5.3 to 1.75 million years ago...
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A geologic timeline. ... The flora and fauna in the regions not covered by ice are essentially the same as those of the earlier Pliocene Epoch. Mammalian evolution includes the development of large forms: woolly mammoth, woolly rhinoceros, musk ox, moose, reindeer, elephant, mastodon, bison, and ground sloth.
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Pliocene epoch (plī'usēn) [key], fifth epoch of the Cenozoic era of geologic time (see Geologic Timescale, table), from 5.1 to 2 million years ago. By the beginning of the Pliocene, the outlines of North America were almost the same as in recent time.
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Pliocene Epoch, the geologic epoch that began about 6,000,000 years ago and lasted about 4,000,000 years. It is a subdivision of the Tertiary Period of the Cenozoic Era. Great uplifting occurred in the mountains of the northwestern United States during the Pliocene Epoch.
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Yahoo! reviewed these sites and found them related to Cenozoic Era > Pliocene Epoch ... Directory > Science > Earth Sciences > Geology and Geophysics > Geologic Time > Cenozoic Era > Pliocene Epoch...
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