| Citation | Wehe, T. and D. Fiege, 2002 Annotated checklist of the polychaete species of the seas surrounding the Arabian Peninsula: Red Sea, Gulf of Aden, Arabian Sea, Gulf of Oman, Arabian Gulf. Fauna of Arabia 19:7-238. |
| Ref. | 2663 Wehe, T. and D. Fiege, 2002 |
| Page | 128-129 |
| Named Used as Valid | Placostegus tridentatus |
| Locality | Norway |
| Distribution | Red Sea. |