The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• 1996. database, NODC Taxonomic Code
• Cutler, Edward B. 1994. The Sipuncula: Their Systematics, Biology, and Evolution, xvii + 453
• Cutler, Edward B. 1994. The Sipuncula: Their Systematics, Biology, and Evolution. xvii + 453
• Cutler, Edward B., and Norma J. Cutler. 1985. A revision of the genera Sipunculus and Xenosiphon (Sipuncula). Zoological Journal of the Linnean Society, vol. 85, no. 3, 219-246
• Cutler, Edward B., and Norma J. Cutler. 1985. A revision of the genera Sipunculus and Xenosiphon (Sipuncula). Zoological Journal of the Linnean Society, vol. 85, no. 3. 219-246
• Orrell T. (custodian) (2013). ITIS Global: The Integrated Taxonomic Information System (version Sept 12). In: Species 2000 & ITIS Catalogue of Life, 11th March 2013 (Roskov Y., Kunze T., Paglinawan L., Orrell T., Nicolson D., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Hernandez F., De Wever A., eds). Digital resource at www.catalogueoflife.org/col/. Species 2000: Reading, UK.
• Saiz-Salinas, J. (2013). Sipunculus (Sipunculus) phalloides Pallas, 1774. In: Saiz, J. (2013) World Sipuncula database. Accessed through: Saiz, J. (2013) World Sipuncula database at http://www.marinespecies.org/aphia.php?p=taxdetails&id=136085 on 2013-03-02
• Stephen, A. C., and S. J. Edmonds. 1972. The Phyla Sipuncula and Echiura, vii+528
• Stephen, A. C., and S. J. Edmonds. 1972. The Phyla Sipuncula and Echiura. vii+528
• UNESCO-IOC Register of Marine Organisms
• van der Land, J. (2001). Sipuncula, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 178-179