[1] SUNY Buffalo, Dept Anthropol, Buffalo Human Evolutionary Morphol Lab, Buffalo, NY USA
[2] George Washington Univ, Ctr Adv Study Human Paleobiol, Dept Anthropol, Washington, DC 20052 USA
[3] Univ Minnesota, Dept Anthropol, Minneapolis, MN 55455 USA
[4] New York Univ Coll Dentistry, Dept Biomat & Biomimet, New York, NY USA
[5] Rwanda Dev Board, Dept Tourism & Conservat, Kigali, Rwanda
[6] Dian Fossey Gorilla Fund Int, Atlanta, GA USA
[7] Univ Calif Davis, Mt Gorilla Vet Project, Davis, CA 95616 USA
[8] Lakehead Univ, Dept Anthropol, Thunder Bay, ON, Canada
[9] Smithsonian Inst, Human Origins Program, Natl Museum Nat Hist, Washington, DC 20560 USA
[10] Smithsonian Inst, Div Mammals, Natl Museum Nat Hist, Washington, DC 20560 USA