1. Florida Medical Entomology Laboratory; University of Florida/IFAS; Vero Beach FL U.S.A.
2. Indian River Research and Education Center; University of Florida/IFAS; Fort Pierce FL U.S.A.
3. Department of Soil and Water Science; University of Florida/IFAS; Gainesville FL U.S.A.
4. Department of Entomology; University of California Riverside; Riverside CA U.S.A.