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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Arthropoda (arthropods)
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Order Hemiptera
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Superfamily Aphidoidea
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Family Aphididae
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Genus Pterocallis
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Species Pterocallis affinis
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Species Pterocallis albidus
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Species Pterocallis alni
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Species Pterocallis alnifoliae
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Species Pterocallis alnijaponicae
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Species Pterocallis essigi
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Species Pterocallis heterophyllus
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Species Pterocallis maculatus
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Species Pterocallis montanus
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Species Pterocallis nigrostriatus
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Species Pterocallis ostryae
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Species Pterocallis pseudoalni
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Species Pterocallis rhombifoliae
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