Spirobranchus
# Spirobranchus

Spirobranchus is a small genus of tube-building annelid fanworms in the family Serpulidae.

## Species

The species in the genus (World Register of Marine Species) include:

* Spirobranchus giganteus Pallas, 1766. Christmas-tree worm
* Spirobranchus corniculatus (Grube, 1862)
* Spirobranchus latiscapus Marenzeller, 1885
* Spirobranchus aloni Perry, Bronstein, Simon-Blecher, Atkins, Kupriyanova, ten Hove, Levy & Fine, 2018
* Spirobranchus americanus (Day, 1973)
* Spirobranchus arabicus Monro, 1937
* Spirobranchus baileybrockae Pillai. 2009
* Spirobranchus cariniferus (Gray, 1843)
* Spirobranchus coronatus Straughan, 1967
* Spirobranchus corrugatus Straughan, 1967
* Spirobranchus decoratus Imajima, 1982
* Spirobranchus dendropoma Mörch, 1863
* Spirobranchus eitzeni Augener, 1918
* Spirobranchus gardineri Pixell, 1913
* Spirobranchus giganteus (Pallas, 1766)
* Spirobranchus incrassatus KrøyerinMörch, 1863
* Spirobranchus kraussii (Baird, 1865)
* Spirobranchus lamarcki (Quatrefages, 1866)
* Spirobranchus latiscapus (Marenzeller, 1885)
* Spirobranchus lima (Grube, 1862)
* Spirobranchus maldivensis Pixell, 1913
* Spirobranchus minutus (Rioja, 1941)
* Spirobranchus murrayi Pillai, 2009
* Spirobranchus nigranucha (Fischli, 1903)
* Spirobranchus paumotanus (Chamberlin, 1919)
* Spirobranchus polycerus (Schmarda, 1861)
* Spirobranchus polytrema (Philippi, 1844)
* Spirobranchus pseudopolytremus Pillai, 2009
* Spirobranchus richardsmithi Pillai, 2009
* Spirobranchus spinosus Moore, 1923
* Spirobranchus taeniatus (Lamarck, 1818)
* Spirobranchus tenhovei Pillai, 2009
* Spirobranchus tetraceros (Schmarda, 1861)
* Spirobranchus triqueter (Linnaeus, 1758)
* Spirobranchus zelandicus Pillai, 2009
* Spirobranchus zibrowii Pillai, 2009
