David L. Wood, bigwood@nature.berkeeley.edu, University of California - Berkeley, Division of Insect Biology, 137 Hilgard Hall, Berkeley, OK, Robert Silverstein, rmsilver@mailbox.syr.edu, State University of New York, College of Environmental Science and Forestry, Syracuse, NY, Nancy Gillette, ngillette@fs.fed.us, U. S. Forest Service, PSW Research Station, Berkeley, CA, and Nadir Erbilgin, erbilgin@nature.berkeley.edu, University of California - Berkeley, Department of ESPM, 141 Mulford Hall, Berkeley, CA.