History of Classification

Timeline created by RebeccaEL
  • Linnaeus

    Linnaeus
    2 kingdoms
  • Ernst Haeckel

    Ernst Haeckel
    3 kingdoms
  • Herbert Copeland

    Herbert Copeland
    4 kingdoms
  • Robert Whittaker

    Robert Whittaker
    5 kingdoms
  • Carl Woese

    Carl Woese
    6 kingdoms
  • Aristotle

    Aristotle
    2 kingdoms
  • Today