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A New Species of Aspidaphis Gillette (Homoptera: Aphididae)

Published online by Cambridge University Press:  31 May 2012

W. R. Richards
Affiliation:
Entomology Research Institute, Research Branch, Canada Department of Agriculture, Ottawa, Ontario

Extract

Aspidaphis Gillette is a small genus of poorly known aphids that are readily recognizable by the flangeless cornicles and the presence of a tubercle on the eighth abdominal tergum. In addition to the present species rhree other species have been described, two of which occur in North America.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1963

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References

Börner, C. 1952. Europae centralis Aphides. Die Blattläuse Mitteleuropas: Namen, Synonyme, Wirtspflanzen, Generationzyklen. Mitt. thuring bot. Ges. Bieh. 3: 109.Google Scholar
Doncaster, J. P. 1961. Francis Walker's Aphids. London. p. 2123.Google Scholar
Palmer, M. A. 1952. Aphids of the Rocky Mountain Region. Thomas Say Foundation 5: 188189.Google Scholar