Auteur : Jonathan M. Bunn. 1 Changes in orientation of attritional wear facets with implications for jaw motion in a mixed longitudinal sample of Propithecus edwardsi from Ranomafana National Park, Madagascar Titre de la série : American Journal of Physical Anthropology. 2011/09. Auteurs : Doug M. Boyer. Jonathan M. Bunn. JUKKA JERNVALL. Patricia C. Wright. Stephanie Blatch. Stephen J. King.