Creación

24-hour timeline (biological events)

By Miguel.AGL
  • Period: 4600 BCE to 540 BCE

    Precambrian

    Great volcanic activity
    Formation of the oceans
    Formation of the supercontinent First multicellular organisms
    First single-celled organisms
    Origin of the earth Guide fossil: Stromatolites
  • Period: 66 to 1 CE

    Cenozoic

    Continua la separacióncontinentalhasta formar los continentes actuales
    Africa y la India se desplazan hacia el norte y surgen las primeras cadenas montañosas en Europa y Asia
  • Period: 250 to 66

    Mesozoic

    Pangea fracture
    Meteor impact Guide Fossil: Ammonites
  • Period: 540 to 250

    Paleozoic

    Pannotia fracture
    Important mountain ranges arise in Europe and North America.
    Pangea formation Guide fossil: trilobites