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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 Anasca
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Family Aeteidae
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Family Alysidiidae
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Family Arachnopusiidae
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Family Aspidostomatidae
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Family Beaniidae
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Family Bicellariellidae
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Family Bugulidae
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Family Calloporidae
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Family Calpensiidae
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Family Cellariidae
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Family Chaperiidae
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Family Cothurnicellidae
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Family Cribrilinidae
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Family Cupuladriidae
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Family Electridae
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Family Epistomiidae
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Family Farciminariidae
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Family Flustridae
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Family Hiantoporidae
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Family Hincksinidae
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Family Labiostomellidae
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Family Lunulitidae
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Family Macroporidae
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Family Membranicellariidae
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Family Membraniporidae
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Family Microporidae
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Family Onychocellidae
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Family Pelmatoporidae
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Family Petalostegidae
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Family Quadricellariidae
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Family Sadkoidae
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Family Scrupariidae
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Family Scrupocellariidae
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Family Setosellidae
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Family Steginoporellidae
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Family Thalamoporellidae
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