1. Conservation Genetics Group; Senckenberg Research Institute and Natural History Museum Frankfurt; D-63571 Gelnhausen Germany
2. Department of Ecology and Evolutionary Biology; Princeton University; Princeton NJ 08544 USA
3. Senckenberg Museum of Natural History Görlitz; PF 300154 02806 Görlitz Germany
4. Molecular Zoology Unit; Research Department Animal Sciences; Technische Universität München; Hans-Carl-von-Carlowitz-Platz 2 D-85354 Freising Germany
5. Wildlife and Conservation Ecology and Molecular Biology Program; Department of Fish; New Mexico State University; Box 30003 MSC 4901 Las Cruces NM 88003-8003 USA
6. Department of Evolutionary Genetics; Leibniz-Institute for Zoo and Wildlife Research; Alfred-Kowalke-Str. 17 D-10315 Berlin Germany
7. Gene Bank of Primates and Primate Genetics Laboratory; German Primate Center; Leibniz Institute for Primate Research; Kellnerweg 4 D-37077 Göttingen Germany