Permian
The Permian period, 280 to 230 million years ago, was named for the Perm Province of the Ural Mountains in Russia. The Permian signaled the end of the "ancient life" Paleozoic er...
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Permian Period
In geologic time, the Permian Period, the last period of the Paleozoic Era, covers the time roughly 286 million years ago (mya) until 245 mya.
The Permian Period spans two epochs. The E...
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Permian
Permian Period