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Note on Occurrence of Horogenes punctorius (Roman) (Hymenoptera: Ichneumonidae), a Parasite of the European Corn Borer, Ostrinia nubilalis (Hbn.) (Lepidoptera: Pyralidae), in Southwestern Ontario1

Published online by Cambridge University Press:  31 May 2012

H. B. Wressell
Affiliation:
Entomology Laboratory, Chatham, Ontario.
G. Wishart
Affiliation:
Entomology Laboratory, Belleville, Ontario.

Extract

In a survey of infestation by the European corn borer, Ostrinia nubilatis (Hbn.), in Essex County, Ontario, in 1957, officers of the Chatham laboratory found several hymenopterous pupae associated with dead borers. Adults emerged in the laboratory and were identified by Mr. G. S. Walley, Entomology Division, Ottawa, as of Horogenes punctorius (Roman), an imported parasite of the borer. This is the first record of its establishment in Canada.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1959

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References

Baker, W. A., Bradley, W. G., and Clark, C. A.. 1949. Biological control of the European corn borer in the United States. U.S. Dept. Agr. Tech. Bull. 983.Google Scholar
Rolston, L. H., Neiswander, C. R., Arbuthnot, K. D., and York, G. T.. 1958. Parasites of the European corn borer in Ohio. Ohio Agr. Expt. Sta. Res. Bull. 819.Google Scholar