1. Department of Biological Sciences, Texas Tech University, 2901 Main St, Lubbock, TX, USA
2. Department of Biological Sciences and Museum of Natural Science, Louisiana State University, 202 Life Science Building, Baton Rouge, LA, USA
3. Department of Environmental Health Science, University of Georgia, 206 Environmental Health Sciences Building, Athens, GA, USA
4. Department of Biology, Abilene Christian University, 1600 Campus Ct. Abilene, TX, USA
5. Natural Resource Management, Texas Tech University, 2901 Main St, Lubbock, TX, USA