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The Eras - Coggle Diagram

- - - - Animal life
        Arrival of vertebrates including the hagfish
      - South America, Australia, Antartica and India were merging together, forming Gondwanaland
    - - Animal life
        Trilobites
      - Global temperatures were significantly
    - - Animal life
        Scorpions and millipedes
      - Plant life:
        Earliest known plants with a vascular system appeared
      - The world's climate began to stabilize
    - - Animal life:
        Fishes diversified into many groups like sharks and bony fishes
      - Plant life:
        Forests of trees and ferns
        flourished.
      - The ancestral continents of North America and Europe began to merge
    - - Animal life:
        . Protoclepsydrops
      - During this period Pangea formed
    - - Animal life:
        The extinction of many species
      - Mountain uplift blocked moisture winds from continental interiors, causing much of Pangea get arid and dry
- - - - Animal Life:
        Evolution and specialization of insects.
      - Plant life:
        True pines and
        redwoods appeared
      - Break up of Pangea
    - - Animal Life:
        The age of the Dinosaurs
      - Plant Life:
        ferns, horsetails
    - - Animal Life:
        lizards, turtles, rhynchocephalians and cocodriles
      - Plant life:
        Gymnosperms
      - Formation of a rift zone today known as North America and African continents
- - - - Animal Life
        Omomyidae, Proconsul, Ptesaur
      - Plant life:
        shrubs, grasses
      - mass extinction
    - - Animal Life:
        Mega Fauna, saber toothed cats and other mamals
      - Plant Life:
        mosses, sedges, shrubs, lichens and low-lying
      - Glaciers advance from the Poles and then retreat, carving and molding the land with each pulse.