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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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Chelicerata (spiders, mites, scorpions, and relatives)
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Class Arachnida
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Order Mesostigmata
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Family Rhinonyssidae
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Genus Ptilonyssus
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Genus Rallinyssus
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Genus Rhinonyssus
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Genus Sternostoma
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Genus Tinaminyssus
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