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A Key to the Larvae and Pupae of Three Weevils (Coleoptera: Curculionidae)1

Published online by Cambridge University Press:  31 May 2012

J. B. Thomas
Affiliation:
Forest Insect Laboratory, Sault Ste. Marie, Ontario

Abstract

A key is provided to the larvae and pupae of three species of weevils, Pissodes approximatus Hopk., P. affinis Rand., and Hylobius congener D.T., common in red pine (Pinus resinosa Ait.) plantations in central Ontario.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1964

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References

Martin, J. L. 1964a. The insect ecology of red pine plantations in central Ontario. 1. Description of study area. Ecology (in press).Google Scholar
Martin, J. L. 1964b. The insect ecology of red pine plantations in central Ontario. 2. Life history and control of Curculionidae. Canad. Ent. 96: 14081417.CrossRefGoogle Scholar