1. Arn, H., Städler, E., andRausher, S. 1975. The electroantennographic detector?a selective and sensitive tool in the gas chromatographic analysis of insect pheromones.Z. Naturforsch. 30c:722?725.
2. Arnold, G., andMasson, C. 1980. Postnatal maturation of the olfactory system in the workerbee. Effect of early social deprivation.Olfaction Taste 7:279.
3. Bergström, G. 1978. Role of volatile chemicals in ophrys-pollinator interactions, pp. 207?230,in J.B. Harborne (ed). Biochemical Aspects of Plant and Animal Coevolution. Academic Press, New York.
4. Borg-Karlson, A.K., andTengo, J. 1986. Odor mimetism? Key substances inOphrys lutea pollination relationships (Orchidacea: Andrenidae).J. Chem Ecol. 12:1927?1941.
5. Buttery, R.G., Ling, L.C., andChan, B.G. 1978. Volatiles of corn kernels and husks: Possible corn ear worm attractants.J. Agric. Food Chem. 26:865?869.