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6 Cards in this Set

  • Front
  • Back
Eons
Phanerozoic, Precambrian (oldest)
Eras of Time
Cenozoic, Mesozoic, Paleozoic, Proterozoic, Archean, Priscoan
Periods of Time (Cenozoic Era)
Quaternary, Neogene, Paleogene
Periods of Time (Mesozoic Era)
Cretaceous, Jurassic, Triassic
Periods of Time (Paleozoic)
Permian, Carboniferous (Pennsylvanian, Mississippian), Devonian, Silurian, Ordovician, Cambrian
Precambrian Eras of Time
Proterozoic, Archean, Priscoan