Michael E. Erwin

Office of Agricultural Entomology, University of Illinois, 134 Envir. Ag. Sci., MC-637, 1101 W. Peabody Drive, Urbana, Illinois 618010, USA, (217) 333-1963 (office telephone), (217) 333-6784 (fax), m-irwin2@uiuc.edu or mirwin@ux1.cso.uiuc.edu