| Order | Family | Genus | Species | Authority | Distribution | References |
| Golfingiiformes | Golfingiidae | Golfingia | anderssoni | (Théel 1911) | Continental | Saiz-Salinas & Pagola-Carte, 1999 |
| Golfingiiformes | Golfingiidae | Golfingia | margaritacea ohlini | (Théel 1911) | Continental | Tarifeño, 1978 |
| Golfingiiformes | Golfingiidae | Golfingia | margaritacea | (Sars 1851) | Continental | Tarifeño, 1978 |
| Golfingiiformes | Golfingiidae | Nephasoma | diaphanes corrugatum | Cutler & Cutler 1986 | Continental | Tarifeño, 1978 |
| Golfingiiformes | Golfingiidae | Nephasoma | diaphanes | Gerould 1913 | Continental | Saiz-Salinas & Pagola-Carte, 1999 |
| Golfingiiformes | Golfingiidae | Nephasoma | diaphanes diaphanes | Cutler & Cutler 1986 | Continental | Tarifeño, 1978 |
| Golfingiiformes | Golfingiidae | Nephasoma | wodjanizkii | (Murina 1973) | Deep-sea | Tarifeño, 1978 |
| Golfingiiformes | Phascolionidae | Onchnesoma | megnibathum | Cutler 1969 | Deep-sea | Cutler & Cutler, 1985 |
| Golfingiiformes | Phascolionidae | Phascolion | bogorovi | Murina 1973 | Deep-sea | Cutler & Cutler, 1985 |
| Golfingiiformes | Phascolionidae | Phascolion | pacificum | Murina 1973 | Deep-sea | Cutler & Cutler, 1985 |
| Golfingiiformes | Phascolionidae | Phascolion | strombus | (Montagnu 1804) | Continental | Tarifeño, 1978 |
| Golfingiiformes | Themistidae | Themiste | hennahai | Gray 1828 | Continental | Tarifeño, 1978 |
| Sipunculiformes | Sipunculidae | Sipunculus | mundanus | Selenka & Bülow 1883 | Continental | Tarifeño & Tomicic, 1973 |
References
Cutler, E. & Cutler, N (1985) A revision of the genera Phascolion Théel, and Onchnesoma Koren and Danielssen (Sipuncla). Proceedings of the Biological Society of Washington, 95:509-550.
Saiz-Salinas, J.I. & Pagola-Carte, S. (1999) Sipuncula of the Magellan area compared with adjacent regions of Antartica. Scientia Marina, 63:227-232.
Tarifeño, E, & Tomicic, J. (1973) Primer registro en el Pacífico sur oriental para Xenosiphon mundanum (Selenka, De Man & Bulow, 1883) (Sipuncula, Sipunculidae). Revista de Biología Marina y Oceanografía, 15:107-110.
Tarifeño, E. & Rojas, M. (1978) El Phylum Sipuncula en Chile. Studies of the Neotropical Fauna and Environment: Ecology and Systematics, 13:93-134.