1. Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, Kansas.
2. Biosecurity Research Institute, Kansas State University, Manhattan, Kansas.
3. Center for Vector Biology, Rutgers University, New Brunswick, New Jersey.
4. Mercer County Mosquito Control, Trenton, New Jersey.
5. Florida Medical Entomology Laboratory, University of Florida, Vero Beach, Florida.
6. Arthropod-Borne Animal Disease Research Unit, Agriculture Research Service, United States Department of Agriculture, Manhattan, Kansas.