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TWO NEW SPECIES OF UROLEUCON (HOMOPTERA: APHIDIDAE) FROM PENNSYLVANIA
Published online by Cambridge University Press: 31 May 2012
Abstract
Two new species of aphids are described from Pennsylvania, Uroleucon (Lambersius) stoetzelae sp. nov. from Achillea millefolium L., and Uroleucon (Uroleucon) floricola sp. nov. from Aster sp.
Résumé
Deux nouvelles espèces d’aphides de la Pennsylvanie sont décrites, Uroleucon (Lambersius) stoetzelae n. esp. de l’esp. Achillea millefolium L., et Uroleucon (Uroleucon) floricola n. esp. de l’esp. Aster.
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- Copyright © Entomological Society of Canada 1988
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