1. University of Nevada, Reno, Nevada, USA
2. Northeastern University, Boston, Massachusetts, USA
3. Smithsonian Tropical Research Institute, Panama City, Panama
4. Queen Mary University, London, United Kingdom
5. Georgia Southern University, Statesboro, Georgia, USA
6. University of Texas, Arlington, Texas, USA
7. Heidelberg University, Tiffin, Ohio, USA
8. University of British Columbia, Vancouver, British Columbia, Canada
9. Arizona State University, Tempe, Arizona, USA
10. University of Michigan, Ann Arbor, Michigan, USA
11. Florida International University, Miami, Florida, USA