Geologic time line

• Phanerozoic Eon
  • Cenozoic Era
    • Quaternary Period
      • Holocene Epoch
      • Pleistocene Epoch
    • Tertiary Period
      • Pliocene Epoch
      • Miocene Epoch
      • Oligocene Epoch
      • Eocene Epoch
      • Paleocene Epoch
  • Mesozoic Era
    • Cretaceous Period
    • Jurassic Period
    • Triassic Period
  • Paleozoic Era
    • Permian Period
    • Carboniferous Period
    • Devonian Period
    • Silurian Period
    • Ordovician Period
    • Cambrian Period
• Precambrian Time
  • Proterozoic Era
  • Archaean
  • Hadean

For more detail, go to complete time table.