A comparative study of the external anatomy of Conophthorus Hopkins (Coleoptera: scolytidae) with a taxonomic interpretation of species in Ontario.
The infestation of Pinus species in Ontario by species of Conophthorus Hopkins has been recognized for some time. Damage to the cones and shoots of eastern white pine, Pinus strobus Lamb., by Conophthorus coniperda (Schwarz) was noticed about 1884 (Harrington 1902a). Similar damage to red pine, P. r...
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| Format: | Others |
| Language: | en |
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McGill University
1964
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| Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=115532 |