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THE SHOT HOLE BORER, ANISANDRUS PYRI (PECK), IN BRITISH COLUMBIA (COLEOPTERA, SCOLYTIDAE)*

Published online by Cambridge University Press:  31 May 2012

WM. G. Mathers
WM. G. Mathers
Affiliation:
Vernon, British Columbia
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Extract

The shot hole borer, Anisandrus pyri (Peck), which has been referred to as the American representative of the European species A. dispar (Fab.) and from which according to Swame (1918) it is doubtfully distinct, has long been known in the eastern parts of Canada and the United States. This species has also been present for a number of years in the West where its distribution is apparently confined to the coast districts. As it has become particularly troublesome during recent years in British Columbia, and as published accounts of its occurrence in this province are very meagre, the following notes may be considered timely.

Type
Articles
Information
The Canadian Entomologist , Volume 72 , Issue 10 , October 1940 , pp. 189 - 190
Copyright
Copyright © Entomological Society of Canada 1940

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References

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