1. Multidisciplinary Laboratory; International Centre for Theoretical Physics; Trieste Italy
2. Department of Anthropology; Stony Brook University; Stony Brook NY
3. Department of Anatomical Sciences; Stony Brook University; Stony Brook NY
4. Department of Palaeoanthropology; Senckenberg Research Institute; Frankfurt Am Main Germany
5. Department of Vertebrate Paleontology; Johann Wolfgang Goethe University; Frankfurt Germany
6. Département De Préhistoire; UMR 7194; Muséum National D'histoire Naturelle; Paris France
7. Département Géosciences; Université De Poitiers; Poitiers France