1. Department of Primatology; Max Planck Institute for Evolutionary Anthropology; Leipzig Germany
2. Royal Zoological Society of Antwerp; Centre for Research and Conservation; K. Astridplein Antwerp Belgium
3. Skeletal Biology Research Centre, Animal Postcranial Evolutionary Lab, School of Anthropology and Conservation, University of Kent; Marlowe Building Canterbury Kent UK
4. Department of Human Evolution; Max Planck Institute for Evolutionary Anthropology; Leipzig Germany