Abstract
The three-dimensional (3-D) morphology of the sigmoid notch was examined in Kenyapithecus, Proconsul, and several living anthropoids by using an automatic 3-D digitizer. It was revealed that Kenyapithecus and Proconsul exhibit a very similar morphology of the dis tal region of the sigmoid notch; including the absence of a median keel and a downward sloped coronoid process. In addition, the proxilnal region of the sigmoid notch is curved more acutely relative to the distal region in Proconsul. This morphological complex is unique and not found in the examined living primates. The benefits of 3-D morphometries are discussed.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
