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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera) » Plant-parasitic Hemipterans (Sternorrhyncha) » Phylloxeroidea » Adelgidae » Adelges » Eastern Spruce Gall Adelgid (Adelges abietis)
Photo#459262
Spruce worm - Adelges abietis
Copyright © 2010 Beatriz Moisset

Spruce worm - Adelges abietis
Pocono Environmental Education Center, Pike County, Pennsylvania, USA
September 25, 2010
This invasive species is represented in Bugguide in only two states and one province so I am adding one for PA. I wish I had a picture of the real bug, rather than just the gall.

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Contributed by Beatriz Moisset on 27 September, 2010 - 11:58am
Last updated 8 July, 2019 - 8:09am

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