Paranthropus robustus P. robustus http://humanorigins.si.edu/evidence/huma...s-robustus robustus robustus Paranthropus robustus Paranthropus robustus robustus Paranthropus robustus Paranthropus Information on Paranthropus robustus «Paranthropus robustus» Paranthropus robustus robustus robustus robustus Paranthropus robustus Paranthropus robustus Paranthropus robustus Paranthropus Paranthropus robustus robustus (ref.) Paranthropus Paranthropus Paranthropus robustus Paranthropus robustus Paranthropus robustus Paranthropus robustus The first hints of the species came in 1938 robustus http://humanorigins.si.edu/evidence/huma...s-robustus The first hints of the species came in 1938