| Referens | Cutler, E.B., 1994 The Sipuncula. Their systematics, biology and evolution. Ithaca: Comstock publishing Associates, 433 p. |
| Ref. | 1840 Cutler, E.B., 1994 |
| Sida | 222 - 224 |
| Named Used as Valid | Aspidosiphon laevis |
| Observationsplats | |
| Distribution | Indo-West Pacific (Durban, red Sea, Andaman Islands), Malaya, southern Japan, Indonesia, Great Barrier Reef, Hawaii, Caribbean, Western Atlantic, Eastern Atalntic (Canary, Cape Verde Islands, Gulf of Guinea). |