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Arthropods (Arthropoda)
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Insects (Insecta)
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True Bugs, Cicadas, Hoppers, Aphids and Allies (Hemiptera)
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Plant-parasitic Hemipterans (Sternorrhyncha)
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Aphidoidea
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Aphids (Aphididae)
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Woolly Aphids and Gall-making Aphids (Eriosomatinae)
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Eriosomatini
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Colopha
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Elm Cockscomb Aphid (Colopha ulmicola)
Photo#1978236
Copyright © 2021
Seth Ausubel
Elm Cockscomb Aphid 3 -
Colopha ulmicola
Ward Pound Ridge Reservation, Westchester County, New York, USA
June 5, 2021
On Slippery Elm, Ulmus rubra.
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Contributed by
Seth Ausubel
on 5 June, 2021 - 4:11pm