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Extinction events

Name all of the extinction events that have been recognized throughout Earth's history
According to Wikipedia
Mass extinctions are highlighted
Quiz by KevinTheCat
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Last updated: March 31, 2023
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First submittedMarch 31, 2023
Times taken19
Average score28.1%
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mya
Event
2400
Great Oxidation
542
End-Ediacaran
517
End-Botomian
502
Dresbachian
488
Cambrian-Ordovician
445
Late Ordovician
428
Ireviken
424
Mulde
420
Lau
388
Kačak
384
Taghanic
372
Late Devonian
359
Hangenburg
325
Serpukhovian
305
Carboniferous rainforest collapse
273
Olson's extinction
mya
Event
260
Captinian
252
Permian-Triassic
249
Smithian-Spathian
247
Olenekian-Anisian
230
Carnian Pluvial
201
Triassic-Jurassic
186
Toarcian Oceanic Anoxic Event
145
End-Jurassic
117
Aptian
94
Cenomanian-Turonian
66
Cretaceous–Paleogene
33.9
Eocene–Oligocene
14.5
Middle Miocene
2
Pliocene–Pleistocene
0.129
Quaternary
0
Holocene
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