1. Department of Entomology, University of Georgia , Athens, GA 30602 , USA
2. Center for the Ecology of Infectious Diseases, Odum School of Ecology, University of Georgia , Athens, GA 30602 , USA
3. Department of Entomology and Plant Pathology, Auburn University , Auburn, AL 36849 , USA
4. Department of Entomology, Faculty of Agriculture, Kasetsart University , Chatuchuk, Bangkok 10900 , Thailand