Journal of Insect Behavior

, Volume 14, Issue 4, pp 535–544 | Cite as

Detection of Prey by a Spider that Aggressively Mimics Pheromone Blends

Article

Abstract

Adult female bolas spiders have a unique hunting tactic that combines aggressive chemical mimicry of the sex pheromone blends of their prey moths with a specialized weapon (the bolas) and behaviors to capture attracted male moths. This report shows that female bolas spiders can release the attractive allomone before they make the bolas and that females detect moth wing vibrations from attracted prey. In response to this detection, females initiate the construction of a bolas. This ability to sample for prey presence may allow this predator to adapt its hunting activity to the temporal and spatial availability of its prey and, thereby, may reduce the constraints associated with extreme prey specialization.

bolas spiders sex pheromones aggressive mimicry predation wing vibration Mastophora 

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REFERENCES

  1. Akerman, C. (1923). A comparison of the habits of a South African spider, Cladomelea, with those of an Australian Dicrostichus. Ann. Natal. Mus. 5: 83-88.Google Scholar
  2. Analytical Software (1996). Statistix for Windows, Analytical Software, Tallahasee, FL.Google Scholar
  3. Boo, K. S., Park, K. C., Hall, D. R., Cork, A., Berg, B. G., and Mustaparta, H. (1995). (Z)-9-Tetradecenal: A potent inhibitor of pheromone-mediated communication in the oriental tobacco budworm moth, Helicoverpa assulta. J. Comp. Physiol. A 177: 695-699.Google Scholar
  4. Eberhard, W. G. (1977). Aggressive chemical mimicry by a bolas spider. Science 198: 1173-1175.Google Scholar
  5. Eberhard, W. G. (1980). The natural history and behavior of the bolas spider Mastophora dizzydeani sp. n. (Araneidae). Psyche 87: 143-169.Google Scholar
  6. Gemeno, C., Yeargan, K. V., and Haynes, K. F. (2000). Aggressive chemical mimicry by the bolas spider Mastophora hutchinsoni: Identification and quantification of a major prey's sex pheromone components in the spider's volatile emissions. J. Chem. Ecol. 26: 1235-1243.Google Scholar
  7. Haynes, K. F. (1990). Identification of sex pheromone of bristly cutworm, Lacinipolia renigera (Stephens). J. Chem. Ecol. 16: 2615-2621.Google Scholar
  8. Haynes, K. F., and Yeargan, K. V. (1999). Exploitation of intraspecific communication systems: Illicit signalers and receivers. Ann. Entomol. Soc. Am. 92: 960-970.Google Scholar
  9. Hutchinson, C. E. (1903). A bolas throwing spider. Sci. Am. 89: 172.Google Scholar
  10. Krebs, J. R. (1978). Optimal foraging: decision rules for predators. In Krebs, J. R., and Davies, N. B. (eds.), Behavioral Ecology: An Evolutionary Approach, Sinauer Associates, Sunderland, MA, pp. 23-63.Google Scholar
  11. Leroy, J.-M., Jocque, R., and Leroy, A. (1998). On the behavior of the African bolas spider Cladomelea akermani Hewitt, with description of the male. Ann. Natal. Mus. 39: 1-9.Google Scholar
  12. Longman, H. A. (1922). The magnificent spider: Dicrostichus magnificus Rainbow. Notes on cocoon spinning and methods of catching prey. Proc. Roy. Soc. Queensland 33: 91-98.Google Scholar
  13. Nakata, K., and Ushimaru, A. (1999). Feeding experience affects web relocation and investment in web threads in an orb-web spider, Cyclosa argenteoalba. Anim. Behav. 57: 1251-1255.Google Scholar
  14. Shorey, H. H., and Hale, R. L. (1965). Mass-rearing of the larvae of nine noctuid species on a simple artificial medium. J. Econ. Entomol. 58: 522-524.Google Scholar
  15. Stowe, M. K., Tumlinson, J. H., and Heath, R. R. (1987). Chemical mimicry: Bolas spiders emit components of moth prey species sex pheromones. Science 236: 964-967.Google Scholar
  16. Yeargan, K. V. (1988). Ecology of a bolas spider, Mastophora hutchinsoni: Phenology, hunting tactics, and evidence for aggressive chemical mimicry. Oecologia (Berlin) 74: 524-530.Google Scholar
  17. Yeargan, K. V. (1994). Biology of bolas spiders. Annu. Rev. Entomol. 39: 81-99.Google Scholar

Copyright information

© Plenum Publishing Corporation 2001

Authors and Affiliations

  1. 1.Department of EntomologyUniversity of KentuckyLexington

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