Abietinaria abietina (Linnaeus, 1758) (additional source)
Agalma elegans (M. Sars, 1846) (additional source)
Amphitrite cirrata Müller, 1776 (additional source)
Artacama proboscidea Malmgren, 1866 (additional source)
Brada villosa (Rathke, 1843) accepted as Bradabyssa villosa (Rathke, 1843) (additional source)
Capitella capitata (Fabricius, 1780) (additional source)
Caprella penantis Leach, 1814 (additional source)
Chaetozone setosa Malmgren, 1867 (additional source)
Cirratulus cirratus (O. F. Müller, 1776) (additional source)
Dosima fascicularis (Ellis & Solander, 1786) (additional source)
Enchytraeus albidus Henle, 1837 (additional source)
Eudendrium capillare Alder, 1856 (additional source)
Eunice pennata (Müller, 1776) (additional source)
Geukensia demissa (Dillwyn, 1817) (additional source)
Glycera capitata Örsted, 1842 (additional source)
Halichondria panicea (Pallas, 1766) represented as Halichondria (Halichondria) panicea (Pallas, 1766) (additional source)
Halisarca dujardinii Johnston, 1842 (additional source)
Harmothoe imbricata (Linnaeus, 1767) (additional source)
Hyperia galba (Montagu, 1813) (additional source)
Jassa marmorata Holmes, 1905 (additional source)
Lafoea dumosa (Fleming, 1820) (additional source)
Laonice cirrata (M. Sars, 1851) (additional source)
Lepas anatifera Linnaeus, 1758 represented as Lepas (Lepas) anatifera Linnaeus, 1758 (additional source)
Levinsenia gracilis (Tauber, 1879) (additional source)
Melinna cristata (M. Sars, 1851) (additional source)
Myriochele heeri Malmgren, 1867 (additional source)
Mystides borealis Théel, 1879 (additional source)
Neoamphitrite affinis (Malmgren, 1866) (additional source)
Nereis pelagica Linnaeus, 1758 (additional source)
Nicomache lumbricalis (Fabricius, 1780) (additional source)
Notomastus latericeus Sars, 1851 (additional source)
Obelia geniculata (Linnaeus, 1758) (additional source)
Obelia longissima (Pallas, 1766) (additional source)
Owenia fusiformis Delle Chiaje, 1844 (additional source)
Pleurobrachia pileus (O. F. Müller, 1776) (additional source)
Polydora ciliata (Johnston, 1838) (additional source)
Praxillella praetermissa (Malmgren, 1865) (additional source)
Ramphogordius sanguineus (Rathke, 1799) accepted as Lineus sanguineus (Rathke, 1799) (additional source)
Rhodine loveni Malmgren, 1865 (additional source)
Sarsia tubulosa (M. Sars, 1835) (additional source)
Scalibregma inflatum Rathke, 1843 (additional source)
Semibalanus balanoides (Linnaeus, 1767) (additional source)
Sertularella polyzonias (Linnaeus, 1758) (additional source)
Staurophora mertensii Brandt, 1835 accepted as Staurostoma mertensii (Brandt, 1835) (additional source)
Syllis cornuta Rathke, 1843 (additional source)
Terebellides stroemii Sars, 1835 (additional source)
Thelepus cincinnatus (Fabricius, 1780) (additional source)