Time runs left (older) → right (younger) · Hover a card for details
Ends with the Great Dying (259.51-251.902 Ma).
259.51 Ma – 251.90 Ma · 7.61 Ma duration
Axis labels in Ma (millions of years ago) ·
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Lopingian Epoch 1
251.902 MaEnd-Permian ExtinctionThe Great Dying — 96% of marine species lostLargest mass extinction; caused by Siberian Traps volcanism, ocean acidification and anoxia.