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NOTES ON THE HIBERNATION OF THE SPRUCE BARK-BEETLE. IPS PERTURBATUS EICHH. IN NORTHERN ONTARIO*

Published online by Cambridge University Press:  31 May 2012

E. B. Watson
E. B. Watson
Affiliation:
Ottawa, Ont.
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Extract

The location selected for hibernation by this bark-beetle has long been a mystery and it was believed at first that, in common with other members of the Scolytidae, these beetles did not depart from the usual custom of hibernating in their tunnels in the bark where they had matured from the egg.

Type
Articles
Information
The Canadian Entomologist , Volume 59 , Issue 5 , May 1927 , pp. 120 - 121
Copyright
Copyright © Entomological Society of Canada 1927

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References

* —Contribution from Division of Forest Insects. Entomological Branch, Dept. Agriculture, Ottawa.