A summary of the accepted species of robust australopithecine or Paranthropean that lived on this planet from as far back as 2.5 Ma.

Source Files:

Paranthropus boisei: http://upload.wikimedia.org/wikipedia/commons/3/3d/Paranthropus_boisei_IMG_29…
Paranthropus robustus: http://upload.wikimedia.org/wikipedia/commons/a/a1/Original_of_Paranthropus_r…
Paranthropus aethiopicus: http://upload.wikimedia.org/wikipedia/commons/4/43/Paranthropus_aethiopicus.JPG
Intro: http://upload.wikimedia.org/wikiped