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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 Not assigned
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Superfamily Onychiuroidea
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Family Onychiuridae
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Genus Clavaphorura
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Genus Deuteraphorura
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Genus Lophognathella
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Genus Onychiurus
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Genus Orthonychiurus
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Genus Protaphorura
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Genus Thalassaphorura
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