The Egg-Laying Behavior of the Pond Snail: Electrophysiological Aspects

  • A. ter Maat
  • R. F. Jansen
Conference paper
Part of the Proceedings in Life Sciences book series (LIFE SCIENCES)

Abstract

The ovulation hormone of the pond snail Lymnaea stagnalis is produced by the caudo-dorsal cells (CDCs) of the cerebral ganglia [1]. The CDCs secrete their products (see also Geraerts et al., this volume) during a 30 min period of repetitive spiking activity termed the afterdischarge [2]. This discharge can be elicited by a sudden change of environmental conditions [3] and triggers a stereotyped pattern of overt and covert behaviors that result in the deposition of an egg mass containing ±100 eggs on a suitable substrate [4].

Keywords

Peroxy Gastropoda 

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1984

Authors and Affiliations

  • A. ter Maat
  • R. F. Jansen
    • 1
  1. 1.Biological LaboratoryVrije UniversiteitAmsterdamThe Netherlands

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