1. Department of Anthropology, University of Nevada-Reno, Reno, NV, USA
2. Department of Anthropology, University of Kansas, Lawrence, KS, USA
3. Human Evolution Research Center, University of California-Berkeley, Berkeley, CA, USA
4. Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), Burgos, Spain
5. Institute of Arctic and Alpine Research, University of Colorado, Boulder, CO, USA
6. Kansas Geological Survey, Lawrence, KS, USA
7. Pleistocene Park Foundation, Philadelphia, PA, USA
8. Department of Mammoth Fauna Studies, Academy of Sciences of Sakha (Yakutia), Yakutsk, Russia
9. The Mammoth Site of Hot Springs, SD, Inc., Hot Springs, SD, USA
10. Arctic and Antarctic Research Institute, Russian Federal Service for Hydrometeorology and Environmental Monitoring, St. Petersburg, Russia
11. Institute of the History of Material Culture, Russian Academy of Sciences, St. Petersburg, Russia