1. Department of Animal Biology and Department of Entomology; University of Illinois at Urbana-Champaign; Urbana IL 61801 USA
2. Department of Entomology; National Museum of Natural History; Smithsonian Institution; Washington DC 20013 USA
3. Department of Biology; University of Vermont; Burlington VT 05405 USA
4. CMAVE; USDA-ARS; Gainesville FL 32608 USA