1. Division of Natural Sciences and Mathematics Kentucky Wesleyan College Owensboro Kentucky
2. Department of Zoology Southern Illinois University Carbondale Illinois
3. Research Laboratory North Carolina Museum of Natural Sciences Raleigh North Carolina
4. Department of Biological and Environmental Sciences University of Gothenburg Göteborg Sweden
5. Molette Biology Laboratory for Environmental and Climate Change Studies Department of Biological Sciences Auburn University Auburn Alabama
6. UMR CNRS 5023 LEHNA Université de Lyon Université Claude Bernard Lyon 1 Villeurbanne France