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SITOBION BLACKMANI SP.NOV. (HOMOPTERA: APHIDIDAE) FROM HOLODISCUS DISCOLOR SSP. DISCOLOR (ROSACEAE) IN BRITISH COLUMBIA

Published online by Cambridge University Press:  31 May 2012

A.R. Forbes  and
C.K. Chan
A.R. Forbes
Affiliation:
Agriculture Canada Research Station, Vancouver, British Columbia, Canada V6T 1X2
C.K. Chan
Affiliation:
Agriculture Canada Research Station, Vancouver, British Columbia, Canada V6T 1X2
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Abstract

Descriptions are given of the fundatrix, alate and apterous viviparous females, ovipara, and the alate male of Sitobion blackmani sp.nov., collected on ocean-spray, Holodiscus discolor (Pursh) Maxim, ssp. discolor.

Résumé

La fondatrice, les femelles vivipares ailées et aptères, les femelles ovipares et le male ailé de Sitobion blackmani sp.nov. provenant de Holodiscus discolor (Pursh) Maxim. ssp. discolor sont décrits.

Type
Articles
Information
The Canadian Entomologist , Volume 125 , Issue 4 , August 1993 , pp. 737 - 744
Copyright
Copyright © Entomological Society of Canada 1993

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References

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