Synonyms for phylum-echinodermata

1. phylum Echinodermata (n.)

radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers

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2. Echinodermata (n.)

radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers

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3. phylum (n.)

(linguistics) a large group of languages that are historically related

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