Figure 2. Visualization of the results of Stringer's multivariate analyses [2] , [3], showing the position of the Iwo Eleru calvaria.

Mutually close specimens are joined by lines, but an arrowed line indicates where the proximity is not mutual. For example Saccopastore is a nearest neighbour to Petralona, but Petralona is not a near neighbour of Saccopastore. Redrawn with permission from [3].