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NOTES AND NEW SPECIES OF MICROLEPIDOPTERA FROM WASHINGTON STATE

Published online by Cambridge University Press:  31 May 2012

J. F. G. Clarke
J. F. G. Clarke
Affiliation:
Department of Zoology, State College of Washington.
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Extract

On June 17, 1934, three or four green cones of Pinus ponderosa Dougl. were collected which showed some insect damage.

Upon examination, almost mature larvae of this Dioryctria were observed to have eaten away practically the entire inner portion of the cone, leaving the axis and the outer portion.attached at the top and bottom so as to form a rather large retreat.

Of the two moths obtained, one emerged June 26 and the other June 29, 1934.

Type
Articles
Information
The Canadian Entomologist , Volume 67 , Issue 11 , November 1935 , pp. 244 - 254
Copyright
Copyright © Entomological Society of Canada 1935

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References

1 Clarke, J. F. G. Report Prov. Mus. B. C. for 1930: 14, 1931.