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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 Cyclostomata
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Suborder Articulata3
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Family Crisiidae
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Genus Crisia
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Species Crisia aculeata
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Species Crisia calyptostoma
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Species Crisia constans
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Species Crisia cribraria
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Species Crisia denticulata
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Species Crisia eburnea
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Species Crisia eburneo-denticulata
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Species Crisia elongata
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Species Crisia klugei
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Species Crisia occidentalis
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Species Crisia ramosa
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