Biología de Orsotricha venosa (Butler, 1883) Lepidoptera, Gelechiidae)

Authors

  • Juan Cartagena A. Laboratorio de Entomología, Departamento de Biología, Universidad de Chile-Valparaíso
  • Jaime Solervicens A. Laboratorio de Entomología, Departamento de Biología, Universidad de Chile-Valparaíso

DOI:

https://doi.org/10.54830/bmnhn.v38.1981.466

Abstract

The life cycle of Orsotricha venosa (Butler, 1883) was analized in a population at Mantagua, Valparaiso, in the coastal area. Five instars are recognized in the larval stage. Behavioural considerations of larvae and adults are made. The duration of the life cycle of the species and the generation are established. Eurymetopum maculatum Blanchard, 1842 is recognized as the principal predator. One species of Eurytomidae and another of Encyrtidae are the most outstanding parasites. A life table of the species envolved is given.

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Published

1981-12-28

How to Cite

Cartagena A., J. ., & Solervicens A., J. . (1981). Biología de Orsotricha venosa (Butler, 1883) Lepidoptera, Gelechiidae). Boletín Museo Nacional De Historia Natural, 38, 111–122. https://doi.org/10.54830/bmnhn.v38.1981.466

Issue

Vol. 38 (1981): Boletín Museo Nacional de Historia Natural

Section

Artículos

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.