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TWO NEW NORTH AMERICAN APHIDS (HOMOPTERA: APHIDIDAE)

Published online by Cambridge University Press:  31 May 2012

A. G. Robinson
Affiliation:
Department of Entomology, University of Manitoba, Winnipeg

Abstract

Two new species of aphids are described, Pleotrichophorus villosae new species from Chrysopsis villosa (Pursh) Nutt. in Manitoba, and Chaitophorus longiunguis new species from Salix sp. in Utah.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1974

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References

Hille Ris Lambers, D. 1969. A key to, notes on, and descriptions of American Pleotrichophorus Börner (Homoptera, Aphididae). Ent. Ber., Amst. 29: 165180.Google Scholar
Richards, W. R. 1972. The Chaitophorinae of Canada (Homoptera: Aphididae). Mem. ent. Soc. Can., No. 87.Google Scholar