Virgulariidae is a family of sea pens, a member of the subclass Octocorallia in the phylum Cnidaria.
Colonies are bilateral, long and slender to very slender. The colony axis is noticeable and present throughout.[1]
The World Register of Marine Species lists the following genera:[2]
Virgulariidae is a family of sea pens, a member of the subclass Octocorallia in the phylum Cnidaria.