| Citation | Cutler, E.B. and N.J. Cutler, 1996 Sipuncula from the Indian Ocean and New Caledonia. Bulletin du Muséum national d'Histoire naturelle,Paris, 4e série, 18, Section A(3-4):341-365. |
| Ref. | 1785 Cutler, E.B. and N.J. Cutler, 1996 |
| Page | 351-352 |
| Named Used as Valid | Phascolosoma stephensoni |
| Locality | Réunion Islands |
| Distribution | Mediterranean Sea, Eastern Atlantic, Indian Ocean and Western Pacific. |