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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Mollusca (clams, snails, squids, and relatives)
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Class Gastropoda
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Order Neotaenioglossa
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Family Modulidae
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Genus Modulus
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Species Modulus calusa
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Species Modulus carchedonius
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Species Modulus catenulatus
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Species Modulus cerodes
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Species Modulus disculus
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Species Modulus floridanus
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Species Modulus kaicherae
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Species Modulus lindae
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Species Modulus modulus
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Species Modulus pacei
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