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23 Cards in this Set

  • Front
  • Back
Ediacaran period
630 - 542 mya
Paleozoic era
542 - 254 mya
Cambrian period
542 - 488 mya
Ordovician period
488 - 443 mya
Silurian period
443 - 416 mya
Devonian period
416 - 360 mya
Carboniferous (Mississippian) period
360 - 318 mya
Carboniferous (Pennsylvanian) period
318 - 299 mya
Permian period
299 - 251 mya
Mesozoic era
251 - 65.5 mya
Triassic period
251 - 199 mya
Jurassic period
199 - 145 mya
Cretaceous period
145 - 65.5 mya
Cenozoic era
65.5 mya - present
Paleogene period
65.5 - 23 mya
Paleocene epoch
65.5 - 55 mya
Eocene epoch
55 - 40 mya
Oligocene epoch
40 - 23 mya
Neogene period
23 mya - present
Miocene epoch
23 - 5.3 mya
Pliocene epoch
5.3 - 2.6 mya
Pleistocene epoch
2.6 mya - 11 thousand years bp
Holocene epoch
11 thousand years bp - present