The meaning of Pennatulae and additional information.

Pennatula(n.) Any one of numerous species of Pennatula, Pteroides, and allied genera of Alcyonaria, having a featherlike form; a sea-pen. The zooids are situated along one edge of the side branches.

Pennatulae(pl. ) of Pennatula

Pennatulas(pl. ) of Pennatula