"Comatulid" is a word in ENGLISH

A crinoid of the genus Antedon and related genera. When young they are fixed by a stem. When adult they …

Crinoidal.

One of the Crinoidea.

Of pertaining to crinoids; consisting of, or containing, crinoids.

A fossil crinoid, esp. one belonging to, or resembling, the genus Encrinus. Sometimes used in a general sense for any …

A fossil joint of a crinoid stem.

A fossil crinoid of the genus Marsupites, resembling a purse in form.

An order of curious parasitic worms found on crinoids. The body is short and disklike, with four pairs of suckers …

One of the bifurcations of the brachial plates of a crinoid.

The calyx of a crinoid.

A red and purple pigment found in certain crinoids of the genus Pentacrinus.

A genus of large, stalked crinoids, of which several species occur in deep water among the West Indies and elsewhere.

A genus of crinoids belonging to the Blastoidea. They have five petal-like ambulacra.

Any one of a series of small, slender organs, or parts, when arranged in rows so as to have a …

Radial plates in the calyx of a crinoid.

The central cord in the stem of a crinoid.

One of the plates from which the arms of a crinoid arise.

A crinoid.

A stem or peduncle, as of certain barnacles and crinoids.

Any one of the segments of an arm of a crinoid composed of two joints so closely united that the …