[1] Université Louis Pasteur,Institut d'Embryologie
[2] Faculté des Sciences Dépt. d'Anthropologie Biologique,Primate Genetics
[3] Deutsches Primatenzentrum,Gene Bank of Primates
[4] Deutsches Primatenzentrum,Cognitive Ethology
[5] Deutsches Primatenzentrum,Anthropological Institute
[6] University of Zürich,Abt. Tierökologie und Naturschutz, Biozentrum Grindel
[7] Faculté des Sciences de Mahajanga,Behavioral Ecology and Sociobiology
[8] Universität Hamburg,Université de Mahajanga
[9] Deutsches Primatenzentrum,Dept. of Cell Physiology
[10] Faculté des Sciences,Institute of Zoology
[11] Dépt. de Biologie Animale,Institute of Human Genetics
[12] Max-Planck-Institute for Medical Research,Division of Anthropology
[13] University of Veterinary Medicine,undefined
[14] University of Tübingen,undefined
[15] American Museum of Natural History New York,undefined