| Authors(s) | Verseveldt, J. & F.M. Bayer |
| Year | 1988 |
| Title | Revision of the genera Bellonella, Eleutherobia, Nidalia and Nidaliopsis (Octocorallia: Alcyoniidae and Nidalliidae), with descriptions of two new genera. Zoologische Verhandelingen Leiden 245: 1-131. |