1. Department of Zoology, University of Cambridge, CB2 3EJ, U.K.,
2. Division of Fossil Primates, Duke Lemur Center, Durham, North Carolina 27705, U.S.A.
3. Department of Integrative Anatomical Sciences, Keck School of Medicine, University of Southern California, Los Angeles, California 90033, U.S.A.
4. Institut des Sciences de l’Évolution (UM, CNRS, IRD, EPHE), c.c. 064, Université de Montpellier, Place Eugène Bataillon, 34095 Montpellier cedex 05, France,
5. Mansoura University Vertebrate Paleontology Center, Department of Geology, Mansoura University, Mansoura, 35516, Egypt,
6. Department of Evolutionary Anthropology, Duke University, Durham, North Carolina 27708, U.S.A