| Citation | Cutler, E.B., 1994 The Sipuncula. Their systematics, biology and evolution. Ithaca: Comstock publishing Associates, 433 p. |
| Ref. | 1840 Cutler, E.B., 1994 |
| Page | 196 - 197 |
| Named Used as Valid | Apionsoma trichocephalus |
| Locality | |
| Distribution | Southeastern USA, Gulf of Mexico, West and South Africa, Madagascar, Arabian Sea, Gulf Of Aden, India, Viet Nam, Central And Southern Japan, Indonesia, Northern Australia, New Zealand, Costa Rica. |