| Citation | Tan, L.T. and L.M. Chou, 1993 Checklist of polychaete species from Singapore waters (Annelida). Raffles Bulletin of Zoology 41(2):279-295. |
| Fonte Biblio. | 81109 Tan, L.T. and L.M. Chou, 1993 |
| Page | 290 |
| Named Used as Valid | Nicolea gracilibranchis |
| Località | |
| Distribuzione | Singapore. |