| Citation | Richardson, W.D., 1975 The marine algae of Trinidad, West Indies. Bulletin of the British Museum (Natural History) Botany 5(3):1-143, 27 pls. |
| Ref. | 81419 Richardson, W.D., 1975 |
| Page | |
| Named Used as Valid | Acanthophora spicifera |
| Locality | |
| Distribution | Trinidad. |