Ales Hrdlicka

The first to describe a case of division of the parietal bone in apes was Johannes Ranke, in 1899. The skull in question is that of an adolescent female orang, one of 245 orang crania in the Selenka collection in the Munich Anthropological Institute. The abnormal suture divides the right parietal into an upper larger and a lower smaller portion. "The suture runs nearly parallel with the sagittal... more...