This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
The origin of the fittest Plate IX . PLATE IX Fig Fig Fig Fig Fig Fig Comparison between the Dentition of toe LEinm Anaptomorphus and Man Fig skull of Anaptomorphus homuncjtlus natural size Fig same oblique view displaying the large cerebral hemispheres compare Plate XIV for relatively small size in contemporary