Summary
We traced the development in the laboratory of 18 young colonies of the arboricolous ponerine antEctatomma tuberculatum. Colony foundation is of the partially-claustral type. During the early stages, when the colony is entirely dependent on the queen's behavior, the growth of the colony in terms of number of workers produced over time was relatively predictable. Afterwards, divergence in colony growth in function of the time increases as fast as the number of workers influences the efficiency of colony provisioning.
Comparative analysis indicated clear changes in the predation behavior of foundresses and workers as colonies developed. For any stage of colony growth, all individuals provisioned the nest with dead prey or sugar-rich substances in the same way. However, prey hunting involves two different strategies. Foundresses and nanitic workers (originating from colonies with 9–15 workers) foraged actively, catching prey as the result of random encounters. Post-nanitic foragers (originating from colonies with 20–30 workers) and those from nature colonies developed an ambush strategy. Workers in these colonies gained experience at catching and handling prey during a period when they acted as nest guards, and so tended to be more efficient hunters than poorly experienced foundresses or nanitic foragers. The change in strategy was also positively correlated with an increase in the size of workers as the colony matured. A stable maximum in workers size is apparently reached only after the appearance of efficiently hunting foragers, presumably in numbers sufficient to provide adequate quantity and quality of larval food. Such a correlation between worker size and colony growth, assumed general for all ants, has not been demonstrated for Ponerinae before this work.
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References
Brian, M. V., 1957. The growth and development of colonies of the antMyrmica.Ins. Soc. 4:177–190.
Brown, W. L. Jr., 1958. Contribution toward a reclassification of the Formicidae. IV. Tribe Ectatommini.Bull. Mus. Comp. Zool. Harvard 118:175–362.
Champalbert, A., 1986a. Individual ontogenesis of social behaviour inEctatomma tuberculatum (Ponerinae) ants. In:The Individual and Society (L. Passera and J.-P. Lachaud, Eds), vol. V/5, pp. 127–137, Privat, I.E.C., Toulouse.
Champalbert, A., 1986b. Ethogenèse du comportement social et variabilité intercoloniale chez une fourmi primitive:Ectatomma tuberculatum (Hymenoptera, Ponerinae).Actes Coll. Ins. Soc. 3:163–171.
Champalbert, A. and J.-P. Lachaud, 1990. Existence of a sensitive period during the ontogenesis of social behaviour in a primitive ant.Anim. Behav. 39:850–859.
Collins, M. S. and G. D. Prestwich, 1983. Defense inNasutitermes octopilis Banks (Isoptera, Termitidae, Nasutitermitinae): comparative effectiveness of soldier secretion.Ins. Soc. 30:70–81.
Cook, O. F., 1904a. Report on the habits of the Kelep, or Guatemalan cotton-boll-weevil ant.USDA Div. Ent. Bull., n ° 49, pp. 1–15.
Cook, O. F., 1904b. An enemy of the cotton-boll-weevil.Science 19:862–864.
Cook, O. F., 1905. The social organization and breeding habits of the cotton-protecting kelep of Guatemala.USDA Technical series, n ° 10, pp. 1–55.
Corbara, B., D. Fresneau, J.-P. Lachaud, Y. Leclerc and G. Goodall, 1986. An automated photographic technique for behavioural investigations of social insects.Behav. Process.13:237–249.
Corbara, B., J.-P. Lachaud and D. Fresneau, 1989. Individual variability, social structure and division of labour in the ponerine antEctatomma ruidum Roger (Hymenoptera, Formicidae).Ethology 82:89–100.
Dejean, A., 1982a. Le comportement de prédation deSerrastruma serrula Santschi (Formicidae, Myrmicinae). I. Capacité de détection des ouvrières, analyse des phases comportementales.Ann. Sc. Nat. Zool. 2:131–143.
Dejean, A., 1982b.Quelques aspects de la prédation chez des fourmis de la tribu des Dacetini. (Formicidae — Myrmicinae). Thèse, Université Paul Sabatier, Toulouse, 263 pp.
Dejean, A., 1985. Etude écoéthologique de la prédation chez les fourmis du genreSmithistrwna (Formicidae, Myrmicinae, Dacetini). IV. Le polyéthisme chezS. truncatidens.Ins. Soc. 32:389–402.
Dejean, A. and E. P. Bashingwa, 1985. La prédation chezOdontomachus troglodytes Santschi (Formicidae, Ponerinae).Ins. Soc. 32:23–42.
Fénéron, R., J.-P. Lachaud and P. Jaisson, 1989. Corrélats physiologiques de l'éthogenèse des soins au couvain chez une ponérine,Ectatomma tuberculatum.Actes Coll. Ins. Soc. 5:259–264.
Fresneau, D., J. Garcia Perez and P. Jaisson, 1982. Evolution of polyethism in ants: observational results and theories. In:Social Insects in the Tropics (P. Jaisson, Ed.), vol. V/1, pp. 129–155, Presses de l'Université Paris-Nord, Paris.
Fresneau, D. and J.-P. Lachaud, 1984. Résultats préliminaires sur l'ontogenèse d'une société d'Ectatomma tuberculatum (Hym., Formicidae). In:Processus d' Acquisition Précoce — Les Communications (A. de Haro and X. Espadaler, Eds), pp. 437–444, Publ. Univ. Auton. Barcelona — SFECA, Barcelona.
Gray, B., 1971. A morphometric study of the ant species,Myrmecia dispair (Clark).Ins. Soc. 18:95–110.
Hölldobler, B., 1985. Liquid food transmission and antennation signals in ponerine ants.Isr. J. Ent. 19:89–99.
Hölldobler, B. and E. O. Wilson, 1990.The Ants. 732 pp. The Belknap Press of Harvard University Press, Cambridge, Massachusetts.
Lachaud, J.-P., 1985. Recruitment by selective activation: an archaic type of mass recruitment in a ponerine ant (Ectatomma ruidum Roger).Sociobiology 11:133–142.
Lachaud, J.-P., 1990. Foraging activity and diet in some neotropical ponerine ants. I.Ectatomma ruidum Roger (Hymenoptera, Formicidae).Folia Entomol. Mex. 78:241–256.
Lachaud, J.-P. and D. Dejean, 1991. Food sharing inOdontomachus troglodytes (Santschi): a behavioral intermediate stage in the evolution of social food exchange in ants.Anales de Biología 17:53–61.
Lachaud, J.-P. and D. Fresneau, 1985. Les premières étapes de l'ontogenèse de la société chezEctatomma tuberculatum etNeoponera villosa.Actes Coll. Ins. Soc. 2:195–202.
Lachaud, J.-P. and D. Fresneau, 1987. Social regulation in ponerine ants. In:From Individual to Collective Behavior in Social Insects (J. M. Pasteels and J.-L. Deneubourg, Eds),Experientia Suppl., vol. 54, pp. 197–218, Birkhäuser Verlag, Basel.
Lachaud, J.-P., D. Fresneau and J. Garcia Ferez, 1984. Etude des stratégies d'approvisionnement chez trois espèces de fourmis ponérines.Folia Entomol. Mex. 61:159–177.
Lachaud, J.-P., J. Valenzuela and J. A. Lopez, 1982. Observaciones preliminares sobre la importancia deEctatomma ruidum Roger (Hymenoptera, Formicidae) como control de algunos insectes plaga sobre plantas de cafe y cacao en el Soconusco.Proc. 10 Reun. Nac. Contr. Biol., pp. 76–81, Durango, Mexique.
Lachaud, J.-P., J. Valenzuela, B. Corbara and A. Dejean, 1990. La prédation chezEctatomma ruidum: étude de quelques paramètres environnementaux.Actes Coll. Ins. Soc. 6:151–155.
Lopez Méndez, J. A., 1989.La actividad y la depredación de Artropodos asociados al cultiva del cafecacao par dos hormigas ponerinas (Hymenoptera:Formicidae) en el municipio de Tuxtla-Chico, Chiapas. Tesis de Ingeniero Agronome, Universidad Autonoma de Chiapas, Huehuetan, 91 pp.
Markin, G. P., J. H. Dillier and H. L. Collins, 1973. Growth and development of colonies of the red imported fire ant,Solenopsis invicta.Ann. Entomol. Soc. Am. 66:803–808.
Overal, W. L., 1986. Recrutamento e divisao de trabalho em colonias naturais da formigaEctatomma quadridens (Fabr.) (Hymenoptera: Formicidae: Ponerinae).Bol. Mus. Parense Emilia Goeldi Zool. 2:113–135.
Porter, S. D. and W. R. Tschinkel, 1985. Fire ant polymorphism: factors affecting worker size.Ann. Entomol. Soc. Am. 78:381–386.
Pratt, S., 1989. Recruitment and other communication behavior in the ponerine antEctatomma ruidum.Ethology 81:313–331.
Robertson, P. L., 1971. Pheromones involved in aggressive behaviour in the antMyrmecia gulosa.J. Ins. Physiol. 17:691–715.
Rubin, M., J.-P. Lachaud and D. Fresneau, 1989. La structuration sociale chezEctatomma quadridens: comparaison au sein du genreEctatomma.Actes Coll. Ins. Soc. 5:265–273.
Tschinkel, W. R., 1988. Colony growth and the ontogeny of worker polymorphism in the fire ant,Solenopsis invicta.Behav. Ecol. Sociobiol. 22:103–115.
Valenzuela, J. and J.-P. Lachaud, 1983. Las presas deEctatomma tuberculatum Olivier sobre plantas de cafe y cacao en el Soconusco, Chis. (Hymenoptera, Formicidae).Folia Entomol. Mex. 54:76–77.
Weber, N. A., 1946. Two common ponerine ants of possible economic significance,Ectatomma tuberculatum (Olivier) andE. ruidum Roger.Proc. Entomol Soc. Wash. 48:1–16.
Wesson, L. G., 1936. Contributions toward the biology ofStrumigenys pergandei: a new food relationship among ants (Hym., Formicidae).Entomol. News 47:111–116.
Wesson, L. G. and R. G. Wesson, 1939. Notes onStrumigenys from Southern Ohio, with descriptions of six new species.Psyche 46:91–112.
Wheeler, W. M., 1936. Ecological relations of Ponerinae and other ants to termites.Proc. Amer. Acad. Arts & Sc. 71:159–243.
Wilson, E. O., 1983. Caste and division of labor in leaf-cutter ants (Hymenoptera: Formicidae:Atta). IV. Colony ontogeny ofA. cephalotes.Behav. Ecol. Sociobiol. 14:55–60.
Wood, L. A. and W. R. Tschinkel, 1981. Quantification and modification of worker size variation in the fire ant,Solenopsis invicta.Ins. Soc. 28:117–128.
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Dejean, A., Lachaud, J.P. Growth-related changes in predation behavior in incipient colonies of the ponerine antEctatomma tuberculatum (Olivier). Ins. Soc 39, 129–143 (1992). https://doi.org/10.1007/BF01249289
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DOI: https://doi.org/10.1007/BF01249289