Ditrupa arietina (O. F. Müller, 1776)
Filogranula calyculata (O. G. Costa, 1861)
Hydroides bispinosus Bush, 1910 accepted as Hydroides bispinosa Bush, 1910 [original]
Placostegus porosus (Daudin, 1800) (uncertain > taxon inquirendum )
Placostegus tridentatus (Fabricius, 1779)
Pomatoceros indicus (Daudin, 1800) (uncertain > taxon inquirendum )
Pomatoceros minutus Rioja, 1941 accepted as Spirobranchus minutus (Rioja, 1941)
Serpula bicarinata G.B. Sowerby II, 1839 accepted as Dendropoma nebulosum (Dillwyn, 1817)
Serpula colubrina Röding, 1798 accepted as Thylacodes colubrinus (Röding, 1798)
Serpula conica Dillwyn, 1817 accepted as Vermetus conicus (Dillwyn, 1817)
Serpula cornucopiae Gmelin, 1791 accepted as Cornu aspersum (O. F. Müller, 1774)
Serpula fuscata Sowerby, 1825 accepted as Thylacodes colubrinus (Röding, 1798)
Serpula goreensis Gmelin, 1791 accepted as Vermetidae incertae sedis goreensis (Gmelin, 1791)
Serpula granifera Say, 1824 † accepted as Serpulorbis granifera (Say, 1824) †
Serpula intestinalis Gmelin, 1791 accepted as Vermetus intestinalis (Gmelin, 1791)
Serpula intorta Lamarck, 1818 † accepted as Petaloconchus intortus (Lamarck, 1818) †
Serpula lumbricalis Linnaeus, 1758 accepted as Vermicularia lumbricalis (Linnaeus, 1758)
Serpula nebulosa Dillwyn, 1817 accepted as Dendropoma nebulosum (Dillwyn, 1817)
Serpula ocrea Gmelin, 1791 accepted as Serpulorbis colubrinus (Röding, 1798) accepted as Thylacodes colubrinus (Röding, 1798)
Serpula panamensis Chenu, 1846 accepted as Vermetidae incertae sedis panamensis (Chenu, 1846)
Serpula polythalamia Linnaeus, 1767 accepted as Kuphus polythalamius (Linnaeus, 1767)
Serpula tortuosa [Lightfoot], 1786 accepted as Vermicularia tortuosa ([Lightfoot], 1786)
Serpula turboides Chiereghini in Nardo, 1847 accepted as Siphonium gaederopi Mörch, 1861 accepted as Dendropoma gaederopi (Mörch, 1861)
Serpulus dentiferus Mörch, 1859 accepted as Thylacodes dentiferus (Mörch, 1859) accepted as Thylacodes longifilis Mörch, 1862
Spirobranchus cariniferus (Gray, 1843)
Spirobranchus lima (Grube, 1862)
Spiroglyphus annulatus Daudin, 1800 (uncertain > taxon inquirendum )
Spiroglyphus dacostae Mörch, 1860 accepted as Vermetidae incertae sedis dacostae (Mörch, 1860)
Spiroglyphus mirabilis Gray, 1831 accepted as Vermetidae incertae sedis mirabilis (Gray, 1831)
Spiroglyphus politus Daudin, 1800 (uncertain > taxon inquirendum )
Spiroglyphus rugulosus (Monterosato, 1878) accepted as Thylaeodus rugulosus (Monterosato, 1878)
Spiroglyphus stramonitae Mörch, 1862 accepted as Dendropoma stramonitae (Mörch, 1862)
Terebellum cylindrarium (Pallas, 1766) accepted as Nereis cylindraria Pallas, 1766
Vermilia eruca Lamarck, 1818 accepted as Vermetus eruca (Lamarck, 1818)