Clayton Parvi's Timeline

By parvicla
  • Cambrian Period 570 - 500 Mya

    Cambrian Period 570 - 500 Mya

    Palozoic - Had an abundant amount of life in the ocean.
  • Ordovician Period 485 - 440 Mya

    Ordovician Period 485 - 440 Mya

    Palozoic - Marine invertebrates dominant.
  • Silurian Period 443 - 416 Mya

    Silurian Period 443 - 416 Mya

    Palozoic - Earliest terrestrial plants and animals.
  • Devonian Period 419 - 358 Mya

    Devonian Period 419 - 358 Mya

    Paleozoic - Earliest ampibians and ammonites.
  • Carboniferous Period

    Carboniferous Period

    Paleozoic - Earliest reptiles.
  • Permian Period 300 - 252 Mya

    Permian Period 300 - 252 Mya

    Paleozioc - Extinction of many kinds of marine animals, including trilobites.
  • Triassic Period

    Triassic Period

    Mesozoic - Earliest dinosaurs.
  • Jurassic Period

    Jurassic Period

    Mesozioc - Abundant dinosaurs and ammonites.
  • Cretaceous Period

    Cretaceous Period

    Mesozoic - Climax of dinosaurs, followed by extinction.
  • Tertiary Period

    Tertiary Period

    Cenozoic - Non-avian dinosaurs died off, early ice age.
  • Quaternary Period

    Quaternary Period

    Cenozoic Period - Humans were dominant.