Echinodermata

Từ điển WordNet v3.1 - WordNet Dictionary

noun

radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers
• Syn:
phylum Echinodermata
• Hypernyms:
phylum
• Member Holonyms:
Animalia, kingdom Animalia, animal kingdom
• Member Meronyms:
echinoderm, Asteroidea, class Asteroidea, Ophiuroidea, class Ophiuroidea,
Echinoidea, class Echinoidea, Crinoidea, class Crinoidea, Holothuroidea, class Holothuroidea