1. Department of Anthropology, George Washington University, Washington, DC 20052, USA.
2. Department of Geography and Environmental Studies, San Jose State University, San Jose, CA 95192-0116, USA.
3. Department of Anthropology, Harvard University, Cambridge, MA 02138, USA.
4. Archaeometry, Department of Physics, University of Maryland, College Park, MD 20742, USA.
5. Department of Anthropology, Stanford University, Palo Alto, CA 94305, USA.
6. Department of Geology, McMaster University, Hamilton, Ontario, L8S 4M1, Canada.
7. Department of Anthropology, Syracuse University, Syracuse, NY 13244-1200, USA.
8. Zooarcheology Research Division, Canadian Museum of Nature, Ottawa, Ontario, K1 P 6P4, Canada.
9. Universiteit Gent, Department of Geology and Pedology, Laboratory of Paleontology, Gent, Belgium, and Senior Research Associate, National Fund for Scientific Research.
10. Archeology Program, National Science Foundation, 4201 Wilson Boulevard, Arlington, VA 2230, USA.