1. Department of Entomology and Wildlife Ecology University of Delaware Newark Delaware USA
2. National Audubon Society Boulder Colorado USA
3. Department of Biology and Health Sciences Hendrix College Conway Arkansas USA
4. North American Butterfly Association Morristown New Jersey USA
5. Rice University Houston Texas USA
6. Department of Entomology University of Georgia Athens Georgia USA
7. Odum School of Ecology University of Georgia Athens Georgia USA