The 82nd Annual Meeting of the American Association of Physical Anthropologists (2013)

Session 23. Paleoanthropology: Homo. Contributed Podium Presentations. Chair: Leslea Hlusko

Friday Morning, Ballroom B Add to calendar
8:00-8:15 Add to calendar A new 1 million-year-old hominid distal ulna and other 2012 fossil discoveries from Olduvai Gorge, Tanzania. Leslea J. Hlusko, Whitney B. Reiner, Jackson K. Njau.
8:15-8:30 Add to calendar Earliest evidence of distinctive modern human-like hand morphology from West Turkana, Kenya. Carol V. Ward, Matthew W. Tocheri, J. Michael Plavcan, Frank H. Brown, Fredrick K. Manthi.
8:30-8:45 Add to calendar Structure of the Trinil Homo erectus femora. Christopher B. Ruff, Laurent Puymerail, Roberto Macchiarelli, John de Vos, Russell L. Ciochon.
8:45-9:00 Add to calendar A Multivariate Analysis of the Daka Calvaria (BOU-VP-2/66) and Implications for Homo erectus Taxonomy. Keely B. Carlson, Bonny M. Christy.
9:00-9:15 Add to calendar Early postnatal brain growth in Homo erectus: Incorporating uncertainties. Zachary Cofran, Jeremy DeSilva.
9:15-9:30 Add to calendar Exo- and endocranial ontogeny in hominoid primates. Marcia S. Ponce de León, Ronan Ledevin, Christoph P. E. Zollikofer.
9:30-9:45 Add to calendar Reconstructing phylogenetic relationships and evolutionary processes in early Homo evolution: genetic drift or selection?. Lauren Schroeder, Rebecca R. Ackermann.
10:00-10:15 Add to calendar Bridging the gap between individual fossil evidence, paleopopulation dynamics and hominin evolutionary scenarios. Christoph P. E. Zollikofer, Simone Callegari, John D. Weissmann, Natalie Tkachenko, Marcia S. Ponce de León, Wesley P. Petersen, George Lake.
10:15-10:30 Add to calendar Food processing reduces thermogenesis following meat or tuber meals in a model omnivorous mammal. Rachel N. Carmody, Stephen M. Secor, Richard W. Wrangham.
10:30-10:45 Add to calendar Masticatory changes associated with mechanical and thermal processing of meat. Katherine D. Zink, Daniel E. Lieberman.
10:45-11:00 Add to calendar Masticatory and non-masticatory spatial explanations for mandibular symphyseal morphology in extant Homo sapiens. Jill E. Scott.
11:00-11:15 Add to calendar In-vitro analysis of nutrition in Hadza tubers using Hadza simulated cooking techniques. Stephanie Schnorr, Alyssa Crittenden, Frank Marlowe, Amanda Henry.
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