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Species Adelges cooleyi - Cooley Spruce Gall Adelgid

Cooley's Spruce Galls - Adelges cooleyi Cooley's Spruce Galls - Adelges cooleyi Cooley's Spruce Galls - Adelges cooleyi Adelges cooleyi Adelges cooleyi Adelges cooleyi Adelges cooleyi Red Adelges cooleyi Gall on White Spruce - Adelges cooleyi
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Sternorrhyncha (Plant-parasitic Hemipterans)
Superfamily Phylloxeroidea
Family Adelgidae
Genus Adelges
Species cooleyi (Cooley Spruce Gall Adelgid)
Explanation of Names
Adelges (Gilletteella) cooleyi (Gillette)
Internet References
Colorado State University Extension - Cooley Spruce Galls by W.S. Cranshaw
Ohio State University Extension Fact Sheet - Cooley Spruce Gall Adelgid