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New Records of Chalcidoid Parasites and Hyperparasites of Psylla pyricola Förster in British Columbia1

Published online by Cambridge University Press:  31 May 2012

R. D. McMullen
R. D. McMullen
Affiliation:
Research Station, Research Branch, Canada Department of Agriculture, Summerland, B.C.
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Abstract

Prionomitus mitratus (Dalm.), Trechnites insidiosus (Crawford), Pachyneuron sp. and Asaphes probably vulgaris Walker are recorded as parasitic in Psylla pyricola L. The first two are primary parasites, the latter two are hyperparasites. All are new records for British Columbia. The biologies of T. insidiosus and Pachyneuron sp. are discussed briefly.

Type
Articles
Information
The Canadian Entomologist , Volume 98 , Issue 3 , March 1966 , pp. 236 - 239
Copyright
Copyright © Entomological Society of Canada 1966

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References

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