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THE LARVAE OF PRISTIPHORA ACIDOVALVA (HYMENOPTERA: TENTHREDINIDAE) IN ONTARIO

Published online by Cambridge University Press:  31 May 2012

O. H. Lindquist
Affiliation:
Forest Research Laboratory, Department of Fisheries and Forestry, Sault Ste. Marie, Ontario
W. J. Miller
Affiliation:
Forest Research Laboratory, Department of Fisheries and Forestry, Sault Ste. Marie, Ontario

Abstract

The full-grown larva of Pristiphora acidovalva Wong, a newly recognized sawfly on willow, is described and the occurrence of the species in Ontario is discussed.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1969

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References

Wong, H. R. 1963. The external morphology of the adults and ultimate larval instar of the larch sawfly, Pristiphora erichsonii (Htg.) (Hymenoptera: Tenthredinidae). Can. Ent. 95: 897921.Google Scholar
Wong, H. R. 1969. Pristiphora acidovalva, a new sawfly on willow (Hymenoptera: Tenthredinidae). Can. Ent. 101: 970972.Google Scholar