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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 Araneae
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Family Cyrtaucheniidae
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Genus Eucteniza
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Species Eucteniza atoyacensis
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Species Eucteniza mexicana
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Species Eucteniza relata
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Species Eucteniza rex
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Species Eucteniza stolida
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