paleozoic

Timeline created by eholbrook145
In Music
  • Jan 8, 1111

    the start

    multicelled animals underwent a dramatic "explosion" in diversity, and almost all living animal phyla appeared within a few millions of years
  • Jan 8, 1112

    Cambrian Period (542 to 488.3 mya)

    Cambrian Period (542 to 488.3 mya)
    Almost every metazoan phylum with hard parts, and many that lack hard parts, made its first appearance in the Cambrian.
  • Jan 8, 1113

    Tommotian Stage (534 to 530 mya)

     Tommotian Stage (534 to 530 mya)
  • Jan 8, 1114

    Ordovician Period (488.3 to 443.7 mya)

    Ordovician Period (488.3 to 443.7 mya)
  • May 8, 1115

    Silurian Period (443.7 to 416 mya)

    Silurian Period (443.7 to 416 mya)
  • May 8, 1116

    Devonian Period (416 to 359.2 mya)

    Devonian Period (416 to 359.2 mya)
  • May 8, 1117

    Carboniferous Period (359.2 to 299 mya)

    Carboniferous Period (359.2 to 299 mya)
  • May 8, 1118

    Mississippian Epoch (359.2 to 318.1 mya)

  • May 8, 1119

    Pennsylvanian Epoch (318.1 to 299 mya)

  • May 8, 1120

    Permian Period (299 to 251 mya)

  • May 8, 1121

    Permian Period (299 to 251 mya)