Author Affiliations +
Michael J. Skvarla,1 Scott A. Schneider2
1(MJS) Department of Entomology, Penn State University, University Park, PA, 16802, U.S.A. (email: )
2(SAS) USDA, Agricultural Research Service, Henry A. Wallace Beltsville Agricultural Research Center, Systematic Entomology Laboratory, Beltsville, MD, 20705, U.S.A. (email: )