Figure 3: Vertical (superoinferior) thickness of the supraorbital torus in extant hominoids, A. africanus and S. tchadensis gen. et sp. nov.
From: A new hominid from the Upper Miocene of Chad, Central Africa
Measurements are in millimetres at the highest point of the superior orbital margin. Data for apes and A. africanus are from ref. 28.
