Skip to main content
Log in

Defensive use of an acquired substance (carminic acid) by predaceous insect larvae

  • Research Articles
  • Published:
Experientia Aims and scope Submit manuscript

Abstract

Larvae of two insects, a coccinellid beetle (Hyperaspis trifurcata) and a chamaemyiid fly (Leucopis sp.), feed on cochineal insects and appropriate their prey's defensive chemical, carminic acid, for protective purposes of their own.H. trifurcata discharges the chemical with droplets of blood (hemolymph) that it emits when disturbed;Leucopis sp. ejects the compound with rectal fluid. Ants are thwarted by these defenses, which are compared with the previously-described defense of a pyralid caterpillar (Laetilia coccidivora) that disgorges carminic acid-laden crop fluid. The defensive fluid of all three larvae contains carminic acid at concentrations spanning a range (0.2–6.2%) proven deterrent to ants. Many insects are known to appropriate defensive substances from plants. Insects that acquire defensive chemicals from animal sources may be relatively rare.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Baranyovits, F. L. C., Endeavor (N.S.)2 (1979) 85.

    Article  Google Scholar 

  2. Eisner, T., Nowicki, S., Goetz, M., and Meinwald, J., Science208 (1980) 1039.

    Article  CAS  PubMed  Google Scholar 

  3. Chibnall, A. C., Latner, A. L., Williams, E. J., and Ayre, C. A., Biochem. J.28 (1934) 313.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  4. Meinwald, J., Smolanoff, J., Chibnall, A. C., and Eisner, T., J. chem. Ecol.1 (1975) 269.

    Article  CAS  Google Scholar 

  5. Happ, G. and Eisner, T., Science134 (1961) 329.

    Article  CAS  PubMed  Google Scholar 

  6. Burke, B. D., in: Catalog of Hymenoptera in America North of Mexico, vol. 1, Symphyta and Apocrita (Parasitica) p. 768. Ed. K. V. Krombein et al. Smithsonian Institution Press. Washington D.C. 1979.

    Google Scholar 

  7. Attygalle, A. B., Xu, S.-C., McCormick, K. D., Meinwald, J., Blankespoor, C. L., and Eisner, T., Tetrahedron40 (1993) 9333.

    Article  Google Scholar 

  8. Ayer, W. A., Browne, L. M., Heterocycles7 (1977) 685.

    Article  CAS  Google Scholar 

  9. Timmermans, M., Braekman, J.-C., Daloze, D., Pasteels, J. M., Merlin, J., and Declercq, J.-P., Tetrahedron Letts33 (1992) 1281.

    Article  CAS  Google Scholar 

  10. Rosenthal, G. A., and Berenbaum, M. R., Herbivores: Their Interactions with Secondary Metabolites, vol. I, II. Academic Press, New York 1991.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Paper No. 124 in the series Defense Mechanisms of Arthropods; No. 123 is Epstein et al., J. Lepid. Soc. (in press).

Rights and permissions

Reprints and permissions

About this article

Cite this article

Eisner, T., Ziegler, R., McCormick, J.L. et al. Defensive use of an acquired substance (carminic acid) by predaceous insect larvae. Experientia 50, 610–615 (1994). https://doi.org/10.1007/BF01921733

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01921733

Key words

Navigation