Kingdom [Animalia] Linnaeus, 1758 - animals
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   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
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     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
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       Subdivision Bilateralia
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         Superphylum Articulata Cuvier see Supraphylum Articulata Cuvier
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           Phylum Arthropoda Siebold, 1848 - arthropods
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             Subphylum Tracheata
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               Class Insecta Linnaeus, 1758 - insects
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                 Subclass Pterygota Schott & Endl.
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                   Superorder Hemipteria
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                     Order Homoptera Leach, 1815 - plant bugs see Order Hemiptera Linnaeus, 1758
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                       Suborder Aphidina Latreille, 1802 see Superfamily Aphidoidea Latreille, 1802
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                         Family Adelgidae (Annand, 1928) - adelgids
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                           Genus Gilletteella Börner, 1930
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                             Gilletteella cooleyi (Gillette, 1907)
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