1. Department of Palaeontology; Faculty of Earth Sciences; University of Vienna; Vienna Austria
2. Division of Fossil Primates; Duke Lemur Center; Durham NC USA
3. Department of Anthropology; Faculty of Life Sciences; University of Vienna; Vienna Austria
4. Abt. für Paläoanthropologie und Messelforschung; Forschungsinstitut Senckenberg; Frankfurt am Main Germany
5. Department of Oto-Rhino-Laryngology; Research Group, Aerobiology and Pollen Information; Medical University of Vienna; Vienna Austria