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STUDIES IN THE LIFE HISTORY OF TRACHYCHELE BLONDELI MARS. (COLEOPTERA)*
Published online by Cambridge University Press: 31 May 2012
Extract
In connection with the investigative work on Trachychele damage to western red cedar, it became expedient to make a study of the life history of the species, Trachychele blondeli Mars., which has become very troublesome to pole operators on the Coast of British Columbia. Accordingly a study of the life history was started by the writer in 1925. In the fall of that year and during the spring and summer of 1926, the seasonal history was studied and observations were made on emergence, egg laying, and breeding habits. The exact length of time spent in the larval state is still uncertain.
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- Copyright © Entomological Society of Canada 1927
References
* —Contribution from the Division of Forest Insects, Entomological Branch, Dept. of Agriculture, Ottawa.