The feeding biomechanics and dietary ecology of Australopithecus africanus

The feeding biomechanics and dietary ecology of Australopithecus africanus
Strait, DS, Weber, GW, Neubauer, S, Chalk, J, Richmond, BG, Lucas, PW, Spencer, MA, Schrein, C, Dechow, PC, Ross, CF, Grosse, IR, Wright, BW, Constantino, P, Wood, BA, Lawn, B, Hylander, WL, Wang, Q, Byron, CD, Slice, DE, Smith, AL. Proceedings of the National Academy of Sciences. 106(7): 2124-2129 (2009)