1. Institute of Evolutionary Medicine University of Zurich Winterthurerstrasse 190 Zürich 8057 Switzerland
2. Konrad Lorenz Institute (KLI) for Evolution and Cognition Research Martinstrasse 12 Klosterneuburg 3400 Austria
3. Department of Evolutionary Biology University of Vienna University Biology Building (UBB), Carl Djerassi Platz 1 Vienna 1030 Austria
4. Mammal Collection Natural History Museum Vienna Burgring 7 Vienna 1010 Austria
5. The Field Museum 1400 S Lake Shore Dr Chicago IL 60605 U.S.A.
6. Department of Evolutionary Anthropology University of Vienna University Biology Building (UBB), Carl Djerassi Platz 1 Vienna 1030 Austria
7. Senckenberg Research Institute and Natural History Museum Frankfurt Senckenberganlage 25 Frankfurt am Main 60325 Germany