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Plumatellidae
Family, Bryozoan, Marine, terrestrial
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Romancheinidae
Family, Bryozoan, Marine
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Schizoporellidae
Family, Bryozoan, Marine
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Scrupariidae
Family, Bryozoan, Marine
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Setosellidae
Family, Bryozoan, Marine
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Smittinidae
Family, Bryozoan, Marine
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Spathiporidae
Family, Bryozoan, Marine
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Stigmatoechidae
Family, Bryozoan, Marine
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Stomachetosellidae
Family, Bryozoan, Marine
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Stomatoporidae
Family, Bryozoan, Marine
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Terviidae
Family, Bryozoan, Marine
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Tessaradomidae
Family, Bryozoan, Marine
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Triticellidae
Family, Bryozoan, Marine
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Trypostegidae
Family, Bryozoan, Marine
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Tubuliporidae
Family, Bryozoan, Marine
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Umbonulidae
Family, Bryozoan, Marine
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Vesiculariidae
Family, Bryozoan, Marine
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Victorellidae
Family, Bryozoan, Marine, terrestrial
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Walkeriidae
Family, Bryozoan, Marine
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Watersiporidae
Family, Bryozoan, Marine