| Citation | Thomson, S.C.W., S.J. Murray, G.S. Nares and F.T. Thomson, 1889 Report on the scientific results of the voyage of HMS Challenger during the years 1873-76. Zoology 31:602p. |
| Ref. | 119637 Thomson, S.C.W., S.J. Murray, G.S. Nares and F.T. Thomson, 1889 |
| Page | 258 |
| Named Used as Valid | Clavularia cylindrica |
| Locality | Off Nightingale Island, Tristan da Cunha. |
| Distribution |