This is an example of atlas building from 12 right superior molar surfaces (enamel-dentine junction) of cercopithecoïds 1 (baboons).

This is an example of surface:

There is 3 groups of 4 specimens each :

1. A. Beaudet, J. Dumoncel, J. F. Thackeray, L. Bruxelles, B. Duployer, C. Tenailleau, L. Bam, J. Hoffman, F. de Beer, J. Braga. Upper third molar internal structural organization and semicircular canal morphology in Plio-Pleistocene South African cercopithecoids. Journal of Human Evolution, Volume 95, 2016, Pages 104-120, ISSN 0047-2484.