Ciro Santilli @cirosantilli 34

 Tagged: Era

Cenozoic  Updated 2024-12-15  +Created 1970-01-01

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Mesozoic  Updated 2024-12-15  +Created 1970-01-01

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Paleozoic  Updated 2024-12-15  +Created 1970-01-01

End: Permian-Triassic extinction event.

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