Skip to main content
Log in

Different modes of reproductive behaviour (including a description of colony fission) in a species ofChelaner (Hymenoptera: Formicidae)

Differents modes du comportement reproducteur (y compris la description du bouturage d'une société) chez une espèce deChelaner

  • Published:
Insectes Sociaux Aims and scope Submit manuscript

Summary

In successive years, two different modes of reproductive behaviour were observed in two nests of the myrmicine antChelaner sp.; emission of winged sexuals followed by claustral colony foundation, and colony fission. A detailed description is given of the first six days of colony fission. After this period 16 incipient daughter colonies had separated from the maternal nest, and the process was still continuing. While it is possible that this species is polymorphic with respect to reproductive behaviour, evidence is presented which suggests an alternative possibility, namely that claustral foundation occurs in this species when environmental conditions are favourable, but that it switches to colony fission under conditions of stress, such as those caused by drought.

Resume

L'observation pendant deux années successives du comportement reproducteur de deux sociétés de la MyrmicineChelaner sp. a permis de mettre en évidence 2 modes de reproduction: émission d'individus ailés aboutissant à une fondation par femelle isolée et bouturage de la société. On présente une description détaillée des six premiers jours qui suivent le bouturage de la société. A l'issue de cette période, 16 colonies filles s'étaient séparées du nid mère, le bouturage se poursuivant encore. Il est donc possible que cette espèce présente un polymorphisme reproducteur: lorsque les conditions de l'environnement sont favorables, il y a fondation indépendante; des conditions moins favorables causées par exemple par la sécheresse entraînent la réalisation des bouturages.

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

  • Brian M.V., 1965. — Social Insect PopulationsAcademic Press, London and New York, 135 p.

    Google Scholar 

  • Briese D.T., 1982a. — Relationship between the seed-harvesting ants and the plant community in a semi-arid environment. In:Ant-Plant Interactions in Australia (R. Buckley, ed.), Dr. W. Junk, publ., The Hague, 11–24 p.

    Google Scholar 

  • Briese D.T., 1982b. — Resource partitioning among seed-harvesting ants in semi-arid Australia.Aust. J. Ecol., 7, 299–307.

    Google Scholar 

  • Briese D.T., Macauley B.J., 1977. — Physical structure of an ant community on semiarid Australia.Aust. J. Ecol., 2, 107–120.

    Google Scholar 

  • Briese D.T., Macauley B.J., 1980. — Temporal structure of an ant community in semiarid Australia.Aust. J. Ecol., 5, 121–134.

    Google Scholar 

  • Hölldobler B., Wilson E.O., 1977. — The number of queens: an important trait in ant evolution.Naturwissenschaften, 64, 8–15.

    Article  Google Scholar 

  • Taylor R.W., 1978. —Nothomyrmecia macrops: a living-fossil ant rediscovered.Science, 201, 979–985.

    Google Scholar 

  • Wheeler W.M., 1917. — The phylogenetic development of subapterous and apterous castes in the Formicidæ.Proc. Nat. Acad. Sci., 3, 109–117.

    Google Scholar 

  • Wilson E.O., 1971. — The Insect Societies.Belknap, Cambridge, 528 p.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Briese, D.T. Different modes of reproductive behaviour (including a description of colony fission) in a species ofChelaner (Hymenoptera: Formicidae). Ins. Soc 30, 308–316 (1983). https://doi.org/10.1007/BF02223988

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02223988

Keywords

Navigation