1. Deptartment of Entomol. & Nematology, Univ. of Florida under a cooperative agreement with the Insect Attractants Laboratory, Gainesville, FL 32604.
2. Insects Affecting Man and Animals Laboratory, ARS, USDA, Gainesville, FL 32604.
3. Mention of commercial products does not constitute an endorsement by the USDA.
4. J.R. Rocca, J.H. Tumlinson, B.M. Glancey and C.S. Lofgren, Tetrahedron Lett., in press.
5. Volatile secretory products of an australian formicine ant of the genus Calomyrmex (Hymenoptera: Formicidae)