1. Institut des Sciences de l'Évolution (ISEM, UMR 5554 CNRS-IRD-UM-EPHE), Université de Montpellier, Place E. Bataillon - CC 064 - 34095, Montpellier Cedex 5, France
2. Staatliches Museum für Naturkunde Stuttgart DE-70191, Stuttgart, Germany
3. Mammal Section, Department of Life Sciences, The Natural History Museum, London SW7 5DB, UK
4. Institut Universitaire de France (IUF), Paris, France
5. Division of Vertebrate Zoology (Mammalogy), American Museum of Natural History, Central Park West, 79th St., New York, NY 10024-5192, USA