| Citation | Gibbs, P.E., 1978 Macrofauna of the intertidal sand flats on low wooded islands, Northern Great Barrier Reef. Philosophical Transactions of the Royal Society of London, Series B 284(999):81-97. |
| Ref. | 3197 Gibbs, P.E., 1978 |
| Page | 85 |
| Named Used as Valid | Sipunculus robustus |
| Locality | |
| Distribution | Western Central Pacific: Great Barrier Reef. |