Nadine Adams,Jason Barnard,Fred Bobbitt,Lee-Shane Booysen,Danica Carelse,Jacobus Claassen,Amir Gelgor,Nieke Lombard,Dimitri Louw,Octavia Meissenheimer,Adrienne Pearce,Ashley Robinson,Daniel Robinson,斯文·鲁格洛克,Richard September
Which of the great primates of 25 million years ago is our common ancestor? Is it pierolapithecus?