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A Review of Monelliopsis Richards, With Descriptions of Two New Species (Homoptera: Aphididae)

Published online by Cambridge University Press:  31 May 2012

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

Monelliopsis Richards is composed of small, pale aphids that occur mainly on the Juglandaceae and only in North America. The five known species are: caryae (Monell), nigropunctata (Granovsky), pleurialis Richards, bisetosa new species, and tuberculata new species. The new species were discovered in Chihuahua, Mexico. Monelliopsis nigropunctata is redescribed because the cotypes are a mixture of two species. A key to the known species is given.

Type
Articles
Information
The Canadian Entomologist , Volume 98 , Issue 8 , August 1966 , pp. 798 - 807
Copyright
Copyright © Entomological Society of Canada 1966

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