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Contribution to the Morphology of a Pine Web-spinning Sawfly, Cephalcia marginata Middlekauff (Hymenoptera: Pamphiliidae)1

Published online by Cambridge University Press:  31 May 2012

I. Rivard
I. Rivard
Affiliation:
Biological Control Section, Entomology Laboratory, Quebec, Que.
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Extract

In studies of sawflies, the family Pamphiliidae has been much neglected especially from the morphological stand point. Yuasa (1922) made a study of the larvae, but the genus Cephalcia was dealt with rather briefly. Ross (1937) and Benson (1945) made comparative morphological studies of the adults and showed the phylogenetic position of the family. More recently, Middlekauff (1953) published a description of Cephalcia marginata, a pine web-spinning sawfly which was the subject of the present study.

Type
Articles
Information
The Canadian Entomologist , Volume 87 , Issue 9 , September 1955 , pp. 382 - 399
Copyright
Copyright © Entomological Society of Canada 1955

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References

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