1. School of Fisheries, Aquaculture, and Aquatic Sciences Auburn University Auburn Alabama USA
2. Department of Biological Sciences The University of Alabama in Huntsville Huntsville Alabama USA
3. Edwards Aquifer Research and Data Center Texas State University San Marcos Texas USA
4. Department of Biology Texas State University San Marcos Texas USA
5. Faculty of Biological Sciences Juárez University of the State of Durango Gómez Palacio Mexico
6. Arkansas Field Office The Nature Conservancy Little Rock Arkansas USA
7. Southeast Conservation Genetics Lab, Warm Springs Fish Technology Center United States Fish and Wildlife Service Auburn Alabama USA