Abstract
The metrical features (tooth diameters, indices and the premolar and molar size sequences) of 55 teeth from the “Sima de los Huesos” (Sierra de Atapuerca, Burgos, Spain) and belonging to at least nine individuals are analysed and compared with those of other fossil hominids. Metric analysis indicates that the traits of the Atapuerca dental sample correspond to a pattern of evolution, with size reduction of the permanent postcanine teeth and expansion in permanent anterior tooth size, characterizing the Middle Pleistocene populations. The tooth dimensions of Atapuerca are closer to those of European fossils such as Mauer, Montmaurin and Arago II, than to those of Middle Pleistocene North African and Asian fossils. The different tooth sizes which are observed in the sample could be attributed to sexual dimorphism, perhaps greater than that of living populations.
Sign-in/Register to access full text options 
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
