Spirobranchus incrassatus är en ringmaskart som beskrevs av Krøyer in Mörch 1863. Spirobranchus incrassatus ingår i släktet Spirobranchus och familjen Serpulidae. Inga underarter finns listade i Catalogue of Life.
Källor Fauchald, Kristian (2007) World Register of Polychaeta, Benedict, J.E. (1887) Descriptions of ten species and one new genus of annelids from the dredging of the U.S. Fish Comm. Steamer Albatross. Proceedings of the United States National Museum, 9: 547-553., Mörch, Otto A. L. (1863) Revisio critica Serpulidarum. Et Bidrag til Rørormenes Naturhistorie. Naturhistorisk Tidsskrift, København, Ser. 3, 1: 347-470., Bastida-Zavala, J.R., (2008) Serpulids (Annelida: Polychaeta) from the Eastern Pacific, including a brief mention of Hawaiian serpulids. Zootaxa 1722: 1-61, 13 figs, 1 appendix., Hove, Harry A. ten (1970) Serpulinae (Polychaeta) from the Caribbean: I - the genus Spirobranchus. Studies on the Fauna of Curaçao and other Caribbean Islands, 32: 1-57., WoRMS Polychaeta: World List of Polychaeta. Read G. & Fauchald K., 2010-12-10 Augener, H. (1925) Über westindische und einige andere Polychaeten-Typen von Grube (Oersted), Kroyer, Mörch und Schmarda. Publikationer fra Universitetets Zoologiske Museum Kobenhavn, 39: 1-47., Fauchald, K., A. Granados-Barba, and V. Solís-Weiss. (2009) Polychaeta (Annelida) of the Gulf of Mexico,, Bush, Katharine J. (1905) Tubicolous annelids of the tribes Sabellides and Serpulides from the Pacific Ocean. Harriman Alaska Expedition, 12: 169-346., Quatrefages, Armand de. (1866) [DUPLICATE (DELETE) REMOVE SERPULID LINKS] Histoire naturelle des Annelés marins et d'eau douce. Annélides et Géphyriens: Paris, Librarie Encyclopédique de Roret., Fiege, D., Hove, Harry A. ten. (1999) Redescription of Spirobranchus gaymardi (Quatrefages, 1866) (Polychaeta: Serpulidae) from the Indo-Pacific with remarks on the Spirobranchus giganteus complex. Zoological Journal of the Linnean Society, London 126: 355-364.,
Kategori:Havsborstmaskar incrassatus