Answer | Crossword Clue |
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crinoids | An echinoderm of the class Crinoidea, which comprises the sea lilies and feather stars |
crinoid | any echinoderm of the class Crinoidea, having a cup-shaped body to which are attached branched, radiating arms, comprising the sea lilies, feather stars, and various fossil forms |
crinoidal | any echinoderm of the class Crinoidea, having a cup-shaped body to which are attached branched, radiating arms, comprising the sea lilies, feather stars, and various fossil forms |