Classification System

By JockUrock
  • 323

    Aristole

    2 Kingdoms

  • John Ray

    Gave Animals Scientific Names

  • Quirinus Riuinus

    Used Dichotomaus Keys to distinguish more groups.

  • Carolus Linnaeus

    Simplified What Had Already Been Done.

  • Ernest Haeckel

    The 3 Kingdoms

  • Herbert Copeland

    4 Kingdoms

  • Robert Whittaker

    5 kingdoms