Amage adspersa (Grube, 1863) (additional source)
Amage auricula Malmgren, 1866 (source of synonymy)
Ampharete Malmgren, 1866 (taxonomy source)
Ampharete acutifrons (Grube, 1860) (additional source)
Ampharete finmarchica (M. Sars, 1865) (additional source)
Ampharete gracilis Malmgren, 1866 accepted as Anobothrus gracilis (Malmgren, 1866) (source of synonymy)
Ampharete grubei Malmgren, 1865 (source of synonymy)
Ampharete lindstroemi Hessle, 1917 (original description)
Amphicteis gunneri (M. Sars, 1835) (additional source)
Amphicteis sundevalli Malmgren, 1866 (source of synonymy)
Amphitrite affinis Malmgren, 1866 represented as Neoamphitrite affinis (Malmgren, 1866) (source of synonymy)
Amphitrite cirrata Müller, 1776 (taxonomy source)
Amphitrite edwardsi [subsequent misspelling of 'edwardsii'] accepted as Neoamphitrite edwardsii (Quatrefages, 1866) (additional source)
Amphitrite groenlandica Malmgren, 1866 represented as Neoamphitrite groenlandica (Malmgren, 1866) (source of synonymy)
Amphitrite johnstoni Malmgren, 1866 accepted as Neoamphitrite figulus (Dalyell, 1853) (source of synonymy)
Amphitrite orotavae Langerhans, 1881 accepted as Terebella orotavae (Langerhans, 1881) (source of synonymy)
Anobothrus gracilis (Malmgren, 1866) (additional source)
Artacama proboscidea Malmgren, 1866 (additional source)
Filibranchus Malm, 1874 accepted as Trichobranchus Malmgren, 1866 (source of synonymy)
Hauchiella tribullata (McIntosh, 1869) (additional source)
Lanice conchilega (Pallas, 1766) (additional source)
Laphania boecki Malmgren, 1866 (additional source)
Lysippides Hessle, 1917 accepted as Lysippe Malmgren, 1866 (original description)
Lysippides fragilis (Wollebaeck, 1912) accepted as Lysippe fragilis (Wollebaek, 1912) (additional source)
Neoamphitrite Hessle, 1917 (original description)
Neoamphitrite affinis (Malmgren, 1866) (additional source)
Neoamphitrite edwardsii (Quatrefages, 1866) (new combination reference)
Neoamphitrite groenlandica (Malmgren, 1866) (additional source)
Neosabellides Hessle, 1917 (original description)
Neosabellides oceanica (Fauvel, 1909) (additional source)
Nicolea venustula (Montagu, 1819) (additional source)
Nicolea zostericola Örsted, 1844 (additional source)
Pista cretacea (Grube, 1860) (source of synonymy)
Pista maculata Marenzeller, 1884 accepted as Pista elongata Moore, 1909 (source of synonymy)
Pista maculata (Dalyell, 1853) (new combination reference)
Polycirrus medusa Grube, 1850 (additional source)
Polycirrus plumosus (Wollebaek, 1912) (new combination reference)
Polycirrus tribullata McIntosh, 1869 accepted as Hauchiella tribullata (McIntosh, 1869) (new combination reference)
Proclea graffi [auctt.] accepted as Proclea graffii (Langerhans, 1884) (additional source)
Sabellides Milne Edwards in Lamarck, 1838 accepted as Ampharete Malmgren, 1866 (additional source)
Sosanopsis Hessle, 1917 accepted as Sosane Malmgren, 1866 (original description)
Sosanopsis wireni Hessle, 1917 accepted as Sosane wireni (Hessle, 1917) (original description)
Streblosoma bairdi (Malmgren, 1866) (additional source)
Streblosoma intestinale M. Sars in G.O. Sars, 1872 (additional source)
Streblosoma intestinalis [auct. misspelling] accepted as Streblosoma intestinale M. Sars in G.O. Sars, 1872 (additional source)
Terebella Linnaeus, 1767 (additional source)
Terebella orotavae (Langerhans, 1881) (basis of record)
Terebellidae Johnston, 1846 (additional source)
Thelepodinae Hessle, 1917 (original description)
Trichobranchus roseus (Malm, 1874) (additional source)