Amaeana trilobata (Sars, 1863) (additional source)
Ampharete finmarchica (M. Sars, 1865) (additional source)
Amphicteis gunneri (M. Sars, 1835) (additional source)
Amphitrite cirrata Müller, 1776 (additional source)
Antinoella sarsi (Kinberg in Malmgren, 1866) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (additional source)
Dipolydora caulleryi (Mesnil, 1897) (additional source)
Dipolydora coeca (Örsted, 1843) (additional source)
Dipolydora quadrilobata (Jacobi, 1883) (additional source)
Dipolydora socialis (Schmarda, 1861) (additional source)
Euclymene droebachiensis (Sars, 1872) (additional source)
Eunoe nodosa (M. Sars, 1861) (additional source)
Galathowenia oculata (Zachs, 1923) (basis of record)
Harmothoe (Antinoella) sarsi (Kinberg in Malmgren, 1866) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (source of synonymy)
Harmothoe nodosa (M. Sars, 1861) accepted as Eunoe nodosa (M. Sars, 1861) (basis of record)
Lumbrineris fragilis (O.F. Müller, 1776) accepted as Scoletoma fragilis (O.F. Müller, 1776) (source of synonymy)
Lumbrineris tetraura (Schmarda, 1861) accepted as Scoletoma tetraura (Schmarda, 1861) (source of synonymy)
Minuspio cirrifera (Wirén, 1883) accepted as Prionospio cirrifera Wirén, 1883 (source of synonymy)
Myriochele oculata Zachs, 1923 accepted as Galathowenia oculata (Zachs, 1923) (additional source)
Ophelia borealis Quatrefages, 1866 (additional source)
Phyllodoce (Anaitides) groenlandica Örsted, 1842 represented as Phyllodoce groenlandica Örsted, 1842 (additional source)
Scoletoma fragilis (O.F. Müller, 1776) (additional source)
Spio armata (Thulin, 1957) (additional source)
Syllis armillaris (O.F. Müller, 1776) (additional source)
Tomopteris septentrionalis Steenstrup, 1849 (additional source)
Trochochaeta multisetosa (Örsted, 1844) (additional source)