1. Center for the Advanced Study of Human Paleobiology, George Washington University, Washington, DC, USA
2. Department of Anthropology, University of Tulsa, Tulsa, OK, USA
3. Department of Anthropology, Kent State University, Kent, OH, USA
4. Department of Archaeology, Cleveland Museum of Natural History, Cleveland, OH, USA
5. Department of Anthropology, University of Minnesota, Twin Cities, MN, USA