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Two New Species of the Genus Hyperaspis (Coleoptera: Coccinellidae)1

Published online by Cambridge University Press:  31 May 2012

W. Y. Watson
W. Y. Watson
Affiliation:
Forest Insect Laboratory, Sault Ste. Marie, Ontario
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Extract

Among the more important predacious coccinellids in eastern North America is Hyperaspis binotata auct., which has been considered a general feeder on Toumeyella numismaticum (P. & M.), Pulvinaria spp., and other scale insects. A review of the specimens identified as H. binotata in the collections of the Forest Insect Laboratory, Sault Ste. Marie, has revealed, not only H. binotata (Say), but two apparently new species, descriptions of which are given in this paper. In addition to the material at Sault Ste. Marie, specimens were obtained from the Canadian National Collection and the Forest Biology Laboratory, Winnipeg, Manitoba.

Type
Articles
Information
The Canadian Entomologist , Volume 92 , Issue 3 , March 1960 , pp. 230 - 234
Copyright
Copyright © Entomological Society of Canada 1960

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References

Casey, T. L. 1899. A Revision of the American Coccinellidae. Journ. N.Y. Ent. Soc. 7: 71–169.Google Scholar
Smith, S. G. 1960. Chromosome Numbers of Coleoptera. II. Can. J. Genet. Cytol. 2. In Press.Google Scholar