1. Systematic Entomology Laboratory, Beltsville Agriculture Research Center, Agricultural Research Service, U.S. Department of Agriculture, c/o National Museum Natural History, E-517, MRC 168, Smithsonian Institution, P.O. Box 37012, Washington, DC 2001
2. Department of Entomology, North Carolina State University, Raleigh, NC, USA.
3. University of Colima, Mexico.