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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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Crustacea (shrimps, crabs, lobsters, water fleas, and relatives)
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Class Maxillopoda
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Class Malacostraca
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Order Amphipoda
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Family Hadziidae
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Genus Allotexiweckelia
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Genus Dulzura
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Genus Holsingerius
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Genus Liagoceradocus
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Genus Metaniphargus
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Genus Mexiweckelia
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Genus Paramexiweckelia
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Genus Protohadzia
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Genus Texiweckelia
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Genus Texiweckeliopsis
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Genus Zhadia
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