Naturwissenschaften

, Volume 91, Issue 3, pp 143–147 | Cite as

Predatory spider mimics acquire colony-specific cuticular hydrocarbons from their ant model prey

Short Communication

Abstract

The integrity of social insect colonies is maintained by members recognising and responding to the chemical cues present on the cuticle of any intruder. Nevertheless, myrmecophiles use chemical mimicry to gain access to these nests, and their mimetic signals may be acquired through biosynthesis or through contact with the hosts or their nest material. The cuticular hydrocarbon profile of the myrmecophilous salticid spider Cosmophasis bitaeniata closely resembles that of its host ant Oecophylla smaragdina. Here, we show that the chemical resemblance of the spider does not arise through physical contact with the adult ants, but instead the spider acquires the cuticular hydrocarbons by eating the ant larvae. More significantly, we show that the variation in the cuticular hydrocarbon profiles of the spider depends upon the colony of origin of the ant larvae prey, rather than the parentage of the spider.

References

  1. Aitchison J (1986) The statistical analysis of compositional data. Chapman and Hall, LondonGoogle Scholar
  2. Allan RA (1998) Cuticular hydrocarbon mimicry of the ant Oecophylla smaragdina by the salticid spider Cosmophasis bitaeniata. PhD thesis, University of Melbourne, AustraliaGoogle Scholar
  3. Allan RA, Elgar MA (2001) Exploitation of the green tree ant Oecophylla smaragdina by the salticid spider Cosmophasis bitaeniata. Aust J Zool 49:129–139CrossRefGoogle Scholar
  4. Allan RA, Capon RJ, Brown V, Elgar MA (2002) Mimicry of host cuticular hydrocarbons by a spider that preys on ant larvae. J Chem Ecol 28:835–848CrossRefPubMedGoogle Scholar
  5. Bagneres A-G, Errard C, Mulheim C, Joulile C, Lange C (1991) Induced mimicry of colony odours in ants. J Chem Ecol 17:1641–1664Google Scholar
  6. Blomquist GJ, Jackson LL (1973) Incorporation of labelled dietary n-alkanes into cuticular lipids of the grasshopper Melanoplus sanguinipes. J Insect Physiol 19:1639–1647CrossRefGoogle Scholar
  7. Bonavita-Cougourdan A, Clement J-L, Lange C (1989) The role of cuticular hydrocarbons in recognition of larvae by workers of the ant Camponotus vagus: changes in the chemical signature in response to social environment (Hymenoptera: Formicidae). Sociobiology 16:49–74Google Scholar
  8. Breed MD, Snyder LE, Lynn TL, Morhart JA (1992) Acquired chemical camouflage in a tropical ant. Anim Behav 44:519–523Google Scholar
  9. Cushing PE (1997) Myrmecomorphy and myrmecophily in spiders: a review. Fla Entomol 80:165–193Google Scholar
  10. Dahbi A, Cerdá X, Hefetz A, Lenoir A (1997) Adult transport in the ant Cataglyphis iberica: a means to maintain a uniform colonial odour in a species with multiple nests. Physiol Entomol 22:13–19Google Scholar
  11. Dettner K, Liepert C (1994) Chemical mimicry and camouflage. Annu Rev Entomol 39:129–154Google Scholar
  12. Elgar MA (1993) Inter-specific associations involving spiders. Mem Qld Mus 33:411–430Google Scholar
  13. Franks NR, Blum M, Smith R-K, Allies AB (1990) Behavior and chemical disguise of cuckoo ant Leptothorax kutteri in relation to its host Leptothorax acervorum. J Chem Ecol 16:1431–1444Google Scholar
  14. Haynes KF, Yeargan KV (1999) Exploitation of intraspecific communication systems: illicit signalers and receivers. Ann Entomol Soc Am 92:960–970Google Scholar
  15. Hölldobler B (1983) Territorial behaviour in the green tree ant (Oecophylla smaragdina). Biotropica 15:241–250Google Scholar
  16. Hölldobler B, Wilson EO (1990) The ants. Harvard University Press, Cambridge, Mass.Google Scholar
  17. Howard RW (1992) Comparative analysis of cuticular hydrocarbons from the ectoparasitoids Cephalonomia waterstoni and Laelius utilis (Hymenoptera: Bethylidae) and their respective hosts, Cryptolestes ferrugineus (Coleoptera: Cucujidae) and Trogoderma variabilie (Coleoptera: Dermestidae). Ann Entomol Soc Am 85:317–325Google Scholar
  18. Howard RW, Akre RD (1995) Propaganda, crypsis and slave-making. In: Cardé RT, Bell WJ (eds) Chemical ecology of insects 2. Chapman and Hall, New York, pp 364–424Google Scholar
  19. Howard RW, Blomquist GJ (1982) Chemical ecology and biochemistry of insect hydrocarbons. Annu Rev Entomol 27:149–72Google Scholar
  20. Howard RW, Akre RD, Garnett WB (1990) Chemical mimicry in an obligate predator of carpenter ants (Hymenoptera: Formicidae). Ann Entomol Soc Am 83:607–616.Google Scholar
  21. Lahav S, Soroker V, Hefetz A, Vander Meer RK (1999) Direct behavioral evidence for hydrocarbons as ant recognition discrimination. Naturwissenschaften 86:246–249CrossRefGoogle Scholar
  22. Lenoir A, D’Ettorre P, Errard C, Hefetz A (2001) Chemical ecology and social parasitism in ants. Annu Rev Entomol 46:573–599PubMedGoogle Scholar
  23. Liang D, Silverman J (2000) “You are what you eat”: Diet modifies cuticular hydrocarbons and nestmate recognition in the Argentine ant, Linepithema humile. Naturwissenschaften 87:412–416PubMedGoogle Scholar
  24. Lockey KH (1988) Lipids of the insect cuticle: origin, composition and function. Comp Biochem Physiol 89B:595–645Google Scholar
  25. Lokkers C (1986) The distribution of the weaver ant Oecophylla smaragdina (Fabricius) (Hymenoptera: Formicidae) in northern Australia. Aust J Zool 34:683–687Google Scholar
  26. Meskali M, Bonavita-Cougourdan A, Provost E, Bagneres A-G, Dusticier G, Clement J-L (1995) Mechanisms underlying cuticular hydrocarbon homogeneity in the ant Camponotus vulgus (Scop.) (Hymenoptera: Formicidae): role of postpharyngeal glands. J Chem Ecol 21:1127–1148Google Scholar
  27. Nelson DR, Sukkestad DR, Terranova AC (1971) Hydrocarbon composition of the integument, fat body, haemolymph and diet of the tobacco hornworm. Life Sci 10:411–419CrossRefGoogle Scholar
  28. Nishida R (2002) Sequestration of defensive substances from plants by Lepidoptera. Annu Rev Entomol 47:57–92CrossRefPubMedGoogle Scholar
  29. Soroker V, Vienne C, Hefetz A (1995) Hydrocarbon dynamics within and between nestmates in Cataglyphis niger (Hymenoptera: Formicidae). J Chem Ecol 21:365–378Google Scholar
  30. Thomas ML, Parry LJ, Allan RA, Elgar MA (1999) Colony recognition in Australian meat ants Iridomyrmex purpureus. Naturwissenchaften 86:87–92CrossRefGoogle Scholar
  31. Thompson SN, Barlow JS (1983) Metabolic determination and regulation of fatty acid composition in parasitic hymenoptera and other animals. In: Mittler TE, Dadd RH (eds) Metabolic aspects of lipid nutrition in insects. Westview, Boulder, Colo., pp. 73–106Google Scholar
  32. Vander Meer RJ, Wojcik DP (1982) Chemical mimicry in the myrmecophilous beetle Myrmecophodius excavaticollis. Science 218:806–808Google Scholar
  33. Vienne C, Soroker V, Hefetz A (1995) Congruency of hydrocarbon patterns in heterospecific groups of ants: transfer and/or biosynthesis. Insectes Soc 42:267–277Google Scholar

Copyright information

© Springer-Verlag 2004

Authors and Affiliations

  1. 1.Department of ZoologyUniversity of MelbourneMelbourneAustralia

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