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Occurrence in Ontario of the Pear Fruit Sawfly, Hoplocampa brevis (Klug)1

Published online by Cambridge University Press:  31 May 2012

G. G. Dustan
G. G. Dustan
Affiliation:
Research Station, Canada Department of Agriculture, Vineland Station, Ontario
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Extract

The first record of the occurrence in Canada of the pear fruit sawfly, Hoplocampa brevis (Klug), was made on 2 June 1964 when several larvae were collected in pear fruits near Queenston, Ontario, about one mile west of the Niagara River. The identity of the species was confirmed 26 May 1965 by Dr. H. E. Milliron, Taxonomic Section, Entomology Research Institute, Canada Department of Agriculture, Ottawa, from three adult sawflies taken in pear orchards 12–19 May 1965 and one adult that emerged in a cage 17 May 1965 from an overwintered larva.

Type
Articles
Information
The Canadian Entomologist , Volume 98 , Issue 3 , March 1966 , pp. 267
Copyright
Copyright © Entomological Society of Canada 1966

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References

Thomas, I. 1936. On the occurrence in England of the pear fruit saw-fly, Hoplocampa brevis Klug. Ann. appl. Biol. 23: 633–639.CrossRefGoogle Scholar