Not exact matches
The study casts doubt
on a 2014 paper by Falk that was based
on casts of the inside of fossil
braincases, called endocasts, which preserve impressions of these surface features.
In doing so, numerous measuring points in a dense array were located
on the virtual representation of Manot and
on several hundreds of other
braincases to capture differences and similarities.
The most spectacular finding was made
on an elevated shelf within a small chamber of the cave: a very well preserved «calotte,» hence the upper part of a
braincase.
«Had Skull 5 been found as an isolated
braincase and an isolated face, these parts may have been attributed to distinct species,» says Christoph Zollikofer, a University of Zürich anthropologist and author
on the paper published in October.
Using CT scans of ancient and modern human skulls, the researchers created digital brain reconstructions, based
on the shape of the inner surface of each skull's
braincase.