Spirorbis is een geslacht van borstelwormen uit de familie Serpulidae.

Soorten 
 Spirorbis africana Sterzinger, 1909
 Spirorbis albus Mörch, 1863
 Spirorbis ambiguus Fleming, 1825
 Spirorbis ammonita Schmidt, 1863
 Spirorbis annulus Brown, 1863
 Spirorbis antarctica Lesson, 1830
 Spirorbis antillarum Augener, 1922
 Spirorbis ascendens Levinsen
 Spirorbis auricularis Harris, 1969
 Spirorbis baltica Wood, 1863
 Spirorbis bellulus Bush, 1904
 Spirorbis bernardi Caullery & Mesnil, 1897
 Spirorbis bidentatus Baily & Harris, 1968
 Spirorbis bifurcatus Knight-Jones, 1978
 Spirorbis bilineatus 
 Spirorbis borealis Daudin, 1800
 Spirorbis brasiliensis Grube, 1871
 Spirorbis calypso Zibrowius, 1970
 Spirorbis carinatus Daudin, 1800
 Spirorbis chilensis Blanchard, 1849
 Spirorbis clavus Harris, 1968
 Spirorbis communis Bosc, 1802
 Spirorbis conoidea Savigny, 1818
 Spirorbis convexis Wiseley, 1962
 Spirorbis coronatus Zachs, 1933
 Spirorbis corrugatus 
 Spirorbis cuneatus Gee, 1964
 Spirorbis digitus Harris, 1969
 Spirorbis dorsatus Bush, 1904
 Spirorbis endoumensis Zibrowius, 1968
 Spirorbis epichysis Bailey, 1969
 Spirorbis eximius Bush, 1905
 Spirorbis flabellis Harris, 1969
 Spirorbis foraminosus Bush, 1905
 Spirorbis formosus Bush, 1905
 Spirorbis gesae Knight-Jones & Knight-Jones, 1995
 Spirorbis glomeratus Packard, 1863
 Spirorbis gnomonicus Bailey, 1969
 Spirorbis granulatus (Linnaeus, 1767)
 Spirorbis heteropoma Zibrowius, 1968
 Spirorbis incisus Mörch, 1863
 Spirorbis incongruus Bush, 1905
 Spirorbis indicus Sterzinger, 1909
 Spirorbis infundibulum Harris & Knight-Jones, 1964
 Spirorbis inornatus L'Hardy & Quievreux, 1962
 Spirorbis inventis Harris, 1969
 Spirorbis inversus Bush, 1905
 Spirorbis knightjonesi Silva, 1965
 Spirorbis lamellosa Savigny, 1818
 Spirorbis langerhansi Caullery & Mesnil, 1897
 Spirorbis laxus 
 Spirorbis lineatus Bush, 1905
 Spirorbis lucidus 
 Spirorbis medius Pixell, 1912
 Spirorbis mendosus Bush, 1910
 Spirorbis mentosus Bush, 1910
 Spirorbis monocanthus Augener, 1923
 Spirorbis montagui Fleming, 1825
 Spirorbis mutabilis Bush, 1905
 Spirorbis nordenskjoeldi Ehlers, 1900
 Spirorbis nordenskjoldi Ehlers, 1900
 Spirorbis nudus Bush, 1910
 Spirorbis papillatus Pixell, 1913
 Spirorbis parallela Vine, 1972
 Spirorbis parvulus Bailey, 1969
 Spirorbis perrieri 
 Spirorbis pixelli Harris, 1969
 Spirorbis placophora Bailey & Harris, 1968
 Spirorbis polyoperculata Straughan, 1969
 Spirorbis ponticus Eichwald, 1863
 Spirorbis porosa Chenu, 1863
 Spirorbis pseudomilitaris Thiriot-Quievreux, 1965
 Spirorbis pusilla Rathke, 1837
 Spirorbis pusilloides (Bush, 1904)
 Spirorbis quadrangularis Lamarck, 1838
 Spirorbis quasimilitaris Bailey, 1970
 Spirorbis recta Wood, 1863
 Spirorbis rothlisbergi Knight-Jones, 1978
 Spirorbis rugatus Bush, 1905
 Spirorbis rugosa Chenu, 1863
 Spirorbis rupestris Gee, Knight-Jones, 1962
 Spirorbis scoresbyi Harris, 1969
 Spirorbis serratus Bush, 1910
 Spirorbis similis Bush, 1905
 Spirorbis spatulatus Knight-Jones, 1978
 Spirorbis spirillum (Linnaeus, 1758)
 Spirorbis spirorbis (Linnaeus, 1758)
 Spirorbis steueri Sterzinger, 1909
 Spirorbis strigatus Knight-Jones, 1978
 Spirorbis translucens Bailey & Harris, 1968
 Spirorbis transversus Daudin, 1863
 Spirorbis treadwelli Pillai, 1965
 Spirorbis tricostalis Lamarck, 1818
 Spirorbis tridentatus Levinsen, 1883
 Spirorbis tuberculatus Bailey & Harris, 1968
 Spirorbis unicornis Bailey & Harris, 1968
 Spirorbis variabilis Bush, 1905
 Spirorbis zeylandica Gray 1863

Kalkkokerwormen