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Last Updated
：2025/12/07
Great Dying
（ canonical ）
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(evolutionary theory, geology) Synonym of Permian-Triassic extinction
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Great Dying
Scientists studying mass extinctions often refer to the Great Dying when discussing the demise of most Permian species.
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Scientists studying mass extinctions often refer to the Great Dying when discussing the demise of most Permian species.
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