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Línea del tiempo Aarón

  • Eon hádico
    4600 BCE

    Eon hádico

  • Period: 4600 BCE to 540 BCE

    Precambrian

    Geological events: Creation of the earth
    Climate events:Reducing atmosphere
  • Meteorite bombardment
    4400 BCE

    Meteorite bombardment

  • Creation of the moon
    4000 BCE

    Creation of the moon

  • First unicelular form
    3800 BCE

    First unicelular form

  • Eon arcáico
    3500 BCE

    Eon arcáico

  • Creation of the first continent(Rodinia)
    1110 BCE

    Creation of the first continent(Rodinia)

  • Eon proteozóico
    1100 BCE

    Eon proteozóico

  • Period: 540 BCE to 255 BCE

    Paleozoic

    Geolocical events:Creation of Pangea.
    Climate events:2 glaciations
  • Appearance of invertebrates
    505 BCE

    Appearance of invertebrates

  • Fish age
    505 BCE

    Fish age

  • First plants land gymnosperms
    438 BCE

    First plants land gymnosperms

  • Amphibian age
    408 BCE

    Amphibian age

  • Age of reptiles
    355 BCE

    Age of reptiles

  • Period: 255 BCE to 65 BCE

    Mesozoic

    Geological events:Creation of supercontinent
    Climate events:Increase of O
  • Supercontinent(Pangea)
    215 BCE

    Supercontinent(Pangea)

  • Apogee
    140 BCE

    Apogee

  • First angiosperm plants with flowers
    65 BCE

    First angiosperm plants with flowers

  • Period: 65 BCE to 1 BCE

    Cenozoic

    Geological events:Sea level drop
    Climate events:climate change human-cause
  • Age of birds and mammals
    63 BCE

    Age of birds and mammals

  • Hominids
    12 BCE

    Hominids

  • Homo sapiens appears
    1 BCE

    Homo sapiens appears