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IPS PLASTOGRAPHUS (COLEOPTERA: SCOLYTIDAE) TUNNELLING IN SAPWOOD OF LODGEPOLE PINE IN CALIFORNIA

Published online by Cambridge University Press:  31 May 2012

Gerald N. Lanier
Affiliation:
Forest Research Laboratory, Department of Forestry and Rural Development, Calgary, Alberta

Abstract

An additional record of the tunnelling habit of Ips plastographus (Leconte) is reported and illustrated and the function of the habit is discussed.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1967

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References

Hopping, G. R. 1963. The North American species in groups II and III of Ips DeGeer (Coleoptera: Scolytidae). Can. Ent. 95: 12021210.CrossRefGoogle Scholar
Johnson, P. C. 1954. A hibernation record of Ips plastographus Leconte (Coleoptera: Scolytidae). Can. Ent. 86: 431432.CrossRefGoogle Scholar
Lanier, G. N. 1966. Interspecific mating and cytological studies of closely related species of Ips DeGeer and Orthotomicus Ferrari (Coleoptera: Scolytidae). Can. Ent. 98: 175188.CrossRefGoogle Scholar