最終更新日：2024/08/08
The end-Triassic mass extinction, also known as the Triassic-Jurassic extinction event, was a major extinction event that occurred approximately 201.3 million years ago.
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The end-Triassic mass extinction, also known as the Triassic-Jurassic extinction event, was a major extinction event that occurred approximately 201.3 million years ago.
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