feather starfeather star
any of an order (Comatulida) of unattached, free-swimming crinoids; comatulid
Origin of feather stardescriptive: from the feathery arms of its somewhat star-shaped body
Any of numerous crinoids of the order Comatulida, having a free-swimming, stalkless adult stage with branched feathery arms. Also called comatulid.
yellow feather star