class Ophiuroidea

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Related to class Ophiuroidea: class Holothuroidea, class Echinoidea
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Noun1.class Ophiuroidea - brittle stars and basket stars
Echinodermata, phylum Echinodermata - radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers
Ophiurida, subclass Ophiurida - brittle stars
class - (biology) a taxonomic group containing one or more orders
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