Sipunculus (Sipunculus) norvegicus Danielssen, 1869
Literature
| Authors | Title |
Year of Publication |
|---|---|---|
| E.B. Cutler | The Sipuncula. Their systematics, biology and evolution | 1994 |
| E.B. Cutler; N.J. Cutler | A revision of the genera Sipunculus and Xenosiphon (Sipuncula) | 1985 |
| A.C. Stephen; S.J. Edmonds | The phyla Sipuncula and Echiura | 1972 |