| Citation | Williams, G.C., 1992 The Alcyonacea of southern Africa, stoloniferous octocorals and soft corals (Coelenterata, Anthozoa). Ann. S. Afr. Mus. 100(3):249-359. | |
| Ref. | 123197 Williams, G.C., 1992 | |
| Page | 253 | |
| Named Used as Valid | Clavularia cylindrica | |
| Locality | ||
| Distribution | south of Cape Point, South Africa, doubtful. | |
| Quote | Depth range: 20 to 547 meters. |