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names in breadcrumbs
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Creatures
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Cnidarians
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Hydractiniidae
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Opisthokonts
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Animal
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Cnidarians
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Hydroidolina
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Hydractiniidae
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Hydractinia Van Beneden 1844
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Hydractinia polyclina Ag. A.Nutritive 'person.' B. Reproductive persons. C.Spiral zooids or fighting persons. 1901. Hydractinia; Hydroida.
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Freshwater and Marine Image Bank U Washington
Hydractinia polyclina Ag. A.Nutritive 'person.' B. Reproductive persons. C.Spiral zooids or fighting persons.