Co*mat"u*la (?; 135), n. [NL., fr. L. comatulus having hair neatly curled, dim. fr. coma hair.] Zool.

A crinoid of the genus Antedon and related genera. When young they are fixed by a stem. When adult they become detached and cling to seaweeds, etc., by their dorsal cirri; -- called also feather stars.

 

© Webster 1913.

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