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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 Thelaxes
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Species Thelaxes californica
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Species Thelaxes dryophila
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Species Thelaxes suberi
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Species Thelaxes valtadorosi
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