1. Division of Biological Sciences University of Missouri Columbia Missouri USA
2. Missouri Department of Conservation Columbia Missouri USA
3. Department of Biology University of Central Oklahoma Edmond Oklahoma USA
4. Department of Biology University of North Georgia Dahlonega Georgia USA
5. U.S. Geological Survey, Alabama Cooperative Fish and Wildlife Research Unit, School of Fisheries, Aquaculture, and Aquatic Sciences Auburn University Auburn Alabama USA
6. U.S. Geological Survey, Oklahoma Cooperative Fish and Wildlife Research Unit, Department of Natural Resource Ecology and Management Oklahoma State University Stillwater Oklahoma USA