Attraction of male beetles to grubs: Evidence for evolution of a sex pheromone from larval odor
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Females of the scarabaeid beetleCyclocephala lurida produce a volatile sex pheromone which attracts conspecific males. Field experiments demonstrated that larvae of both sexes also emit volatile chemicals that stimulate similar responses in adult males, including attempts by the attracted males to mate with the nonreproductive immature stage. Significantly more adult males were caught in traps baited with conspecific male or female larvae or adult females than in blank control traps. Hexane extracts of both male and female grubs were at least as effective as live larvae in trapping male adults, demonstrating that the behavioral responses are mediated by volatile chemicals. Sensory and behavioral responses of males to sex pheromones emitted by adult females are part of the functional communication system. However, their response to grubs is not functional, because grubs are normally temporally and spatially inaccessible to mate-seeking males. In theory, the evolution of a communication system is problematic because it requires the development of a signal in one sex and the sensory and behavioral attributes to respond to that signal in the other sex. The ontogeny of sex pheromone communication inC. lurida suggests a partial solution to this evolutionary problem. We propose that this sex pheromone communication system is probably derived from noncommunicative volatile chemicals that are lost in adult males and retained by adult females.
- Gilbert, L.E. 1976. Postmating female odor inHeliconius butterflies: A male-contributed antiaphrodisiac.Science 193:419–420.
- Kittredge, J.S., andTakahashi, F.T. 1972. The evolution of sex pheromone communication in the Arthropoda.J. Theor. Biol. 35:467–471.
- Krebs, J.R., andDawkins, R. 1984. Animal signals: Mind-reading and manipulation, pp. 380–402,in J.R. Krebs and N.B. Davies (eds.). Behavioural Ecology: An Evolutionary Approach, 2nd ed. Blackwell, Oxford.
- Otte, D. 1974. Effects and functions in the evolution of signaling systems.Annu. Rev. Ecol. Syst. 5:385–417.
- Payne, T.L., Birch, M.C., andKennedy, C.E.J. 1986. Mechanisms in Insect Olfaction. Clarendon Press, Oxford.
- Potter, D.A. 1980. Flight activity and sex attraction of northern and southern masked chafers in Kentucky turfgrass.Ann. Entomol. Soc. Am. 73:414–417.
- Potter, D.A. 1981. Seasonal emergence and flight of northern and southern masked chafers in relation to air and soil temperature and rainfall patterns.Environ. Entomol. 10:793–797.
- Potter, D.A., Wrensch, D.L., andJohnston, D.E. 1976. Aggression and mating success in male spider mites.Science 193:160–161.
- Ryan, M.J., andWilczynski, W. 1988. Coevolution of sender and receiver: Effect on local mate preference in cricket frogs.Science 240:1786–1788.
- Smith, W.J. 1977. The Behavior of Communicating. Harvard University Press, Cambridge, MA.
- Tamaki, Y. 1985. Sex pheromones, pp. 145–191,in G.A. Kerkut and L.I. Gilbert (eds.). Comprehensive Insect Physiology, Biochemistry, and Pharmacology, Vol. 9. Pergamon, Oxford.
- Tashiro, H. 1987. Turfgrass Insects of the United States and Canada. Cornell University Press, Ithaca, NY.
- Thornhill, R., andAlcock, J. 1983. The Evolution of Insect Mating Systems. Harvard University Press, Cambridge, MA.
- Vanderwel, D., andOehlschlager, A.C. 1987. Biosynthesis of pheromones and endocrine regulation of pheromone production in Coleoptera, pp. 175–215,in G.D. Prestwich and G.J. Blomquist (eds.). Pheromone Biochemistry. Academic Press, Orlando, FL.
- Attraction of male beetles to grubs: Evidence for evolution of a sex pheromone from larval odor
Journal of Chemical Ecology
Volume 18, Issue 7 , pp 1117-1124
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- Kluwer Academic Publishers-Plenum Publishers
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- Cyclocephala lurida
- sex pheromone
- chemical communication
- evolution of signals
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