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Clutch and egg size in ladybird beetles

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Abstract

There was a significant positive correlation between the number of ovarioles and clutch size in the 8 species of cocinellid studied. There was no intraspecific correlation between egg size and clutch size under standard conditions. These tactics are discussed in terms of the allocation of resources to reproduction.

Résumé

Il y avait une corrélation positive significative entre le nombre d'ovarioles et le volume de la ponte chez les 8 espèces de coccinelles étudiées. Il n'y avait pas de corrélation intraspécifique entre la taille de l'œuf et le volume de la ponte sous les conditions standard.

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References

  • Dobzhansky, T. H. — 1924. Die weiblichen Generationsorgane der Coccinelliden als Artmerkmal betrachtet (Col.). —Entomol. Mitteilungsbl., 13, 18–27.

    Google Scholar 

  • Gadgil, M. &Solbrig, O. T. — 1972. The concept of r-and K-selection: evidence from wild flowers and some theoretical considerations. —Amer. Nat. 196, 14–31.

    Google Scholar 

  • Godfray, H. C. J. — 1987. The evolution of clutch size in invertebrates. —Oxford surveys inEvol. Biol., 4, 117–154.

    Google Scholar 

  • Iperti, G. — 1966. Some components of efficiency in aphidophagous coccinellids. In: Ecology of aphidophagous insects (I. Hodek, ed.). —W. Junk Pub., the Hague.

    Google Scholar 

  • Kreiter, S. — 1985. Etude bioécologie d'Olla v-nigrum (Mulsant) et essai de quantification de l'efficacité prédatrice d'Adalia bipunctata (L.) contre les aphides en verger de pêchers[Coleoptera: Coccinellidae]. —Thèse d'Etat, Univ. Aix-Marseille.

  • Mangel, M. — 1987. Oviposition site selection and clutch size in insects. —J. Math. Biol., 25, 1–22.

    Article  Google Scholar 

  • Parker, G. A. &Begon, M. — 1986. Optimal egg size and clutch size: effects of environment and maternal phenotype. —Amer. Nat., 128, 573–592.

    Google Scholar 

  • Parker, G. A. &Courtney, S. P. — 1984. Models of clutch size in insect oviposition. —Theo. Popul. Biol., 26, 27–48.

    Google Scholar 

  • Robertson, J. G. — 1961. Ovariole numbers in Coleoptera. —Can. J. Zool., 39, 245–263.

    Google Scholar 

  • Sibly, R. M. &Calow, P. — 1983. An integrated approach to life-cycle evolution using selective landscapes. —J. Theo. Biol., 102, 527–547.

    Google Scholar 

  • Sibly, R. M. &Calow, P. — 1985. Classification of habitats by selection pressures: a synthesis of life-cycle and r/K theory. —Br. Ecol. Soc. Symp., 25, 75–90.

    Google Scholar 

  • Stewart, L. A., Hemptinne, J. L. & Dixon, A. F. G. — 1991. Reproductive tactics of ladybird beetles: relationships between egg size, ovariole number and developmental time. —Funct. Ecol., (in press).

  • Williams, G. C. — 1966. Adaptation and Natural Selection. —Princeton University Press, Princeton, N.J.

    Google Scholar 

  • Williams, J. L. — 1945. The anatomy of the internal genetalia of some Coleoptera. —Proc. Entomol. Soc. Washington, 47, 73–91.

    Google Scholar 

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Stewart, L.A., Dixon, A.F.G., Ruzicka, Z. et al. Clutch and egg size in ladybird beetles. Entomophaga 36, 329–333 (1991). https://doi.org/10.1007/BF02377937

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  • DOI: https://doi.org/10.1007/BF02377937

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