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Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


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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

Genus Adelges

Eastern Spruce Gall Adelgid · Cooley Spruce Gall Adelgid · Pale Spruce Gall Adelgid · Balsam Woolly Adelgid · Hemlock Woolly Adelgid

Species Adelges abietis - Eastern Spruce Gall Adelgid
adult female adelgid - Adelges abietis - female spruce galls - Adelges abietis Sternorrhyncha 7-24-10 01a - Adelges abietis Sternorrhyncha 7-24-10 03a - Adelges abietis Life cycle - Adelges abietis Life cycle - Adelges abietis - female Life cycle - Adelges abietis - female Spruce Gall Adelgid - Adelges abietis

Species Adelges cooleyi - Cooley Spruce Gall Adelgid
Cooley's Spruce Galls - Adelges cooleyi Cooley's Spruce Galls - Adelges cooleyi Adelges cooleyi Adelges cooleyi Adelges cooleyi Cooley Spruce Gall Adelgid, Adelges cooleyi - Adelges cooleyi Adelges cooleyi Adelges cooleyi

Species Adelges laricis - Pale Spruce Gall Adelgid
Adelges laricis Adelges laricis

Species Adelges piceae - Balsam Woolly Adelgid
Balsam Woolly Adelgid damage - Adelges piceae Balsam Woolly Adelgid - Adelges piceae

Species Adelges tsugae - Hemlock Woolly Adelgid
Hemlock Woolly Adelgid - Adelges tsugae Young Hemlock Woolly Adelgids - Adelges tsugae Hemlock parasites - Adelges tsugae HWA - Adelges tsugae Adelges tsugae - female Adelges tsugae Ovisacs - Adelges tsugae Adelges tsugae Hemlock Woolly Adelgid - Adelges tsugae


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