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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Lophophorates (lophophorates)
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Order Cheilostomata
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Suborder Ascophora
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Family Mucronellidae
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Genus Smittina
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Species Smittina affinis
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Species Smittina altirostris
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Species Smittina arctica
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Species Smittina bella
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Species Smittina beringia
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Species Smittina concinna
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Species Smittina crystallina
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Species Smittina glaciata
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Species Smittina jeddreysi
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Species Smittina landsborovii
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Species Smittina majuscula
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Species Smittina minuscula
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Species Smittina mucronata
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Species Smittina muliebris
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Species Smittina peristomata
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Species Smittina pseudoacutirostris
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Species Smittina punctata
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Species Smittina reticulata
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Species Smittina retifrons
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Species Smittina rigida
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Species Smittina rosacea
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Species Smittina smitti
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Species Smittina smittiella
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Species Smittina spiraminifera
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Species Smittina thompsoni
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Species Smittina torques
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Species Smittina trispinosa
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Species Smittina tuberosa
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