Nidaliopsis

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Phylum: Cnidaria
Classis: Anthozoa
Subclassis: Alcyonaria
Ordo: Alcyonacea
Subordo: Alcyoniina
Familia: Nidaliidae
Subfamilia: Nidaliinae
Genus: Nidaliopsis
Species: N. alta - N. violacea

References

* Verseveldt J. & F.M. Bayer 1988: Revision of the genera Bellonella, Eleutherobia, Nidalia and Nidaliopsis (Octocorallia: Alcyoniidae and Nidaliidae), with descriptions of two new genera: 1-131. Full article: [1].