Actinauge richardi (Marion, 1906) (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinostola callosa (Verrill, 1882) (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Amphianthus norvegicus Carlgren, 1942 (additional source)
Anemonia sulcata (Pennant, 1777) (additional source)
Arachnactis albida Sars, 1846 (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Botrucnidifer norvegicus Carlgren, 1912 (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Edwardsia andresi Danielssen, 1890 (additional source)
Edwardsia danica Carlgren, 1921 (additional source)
Edwardsia longicornis Carlgren, 1921 (additional source)
Edwardsia tuberculata Dueben & Koren, 1847 (additional source)
Epizoanthus incrustatus Düben & Koren, 1847 accepted as Epizoanthus papillosus Johnston, 1842 (additional source)
Epizoanthus norvegicus (Koren & Danielssen, 1877) (additional source)
Fagesia carnea (Gosse, 1856) accepted as Edwardsiella carnea (Gosse, 1856) (additional source)
Fagesia loveni (Carlgren, 1892) accepted as Edwardsiella loveni (Carlgren, 1892) (additional source)
Gonactinia prolifera (Sars, 1835) (additional source)
Halcampa duodecimcirrata (Sars, 1851) (additional source)
Halcampoides purpurea (Studer, 1879) accepted as Halcampoides purpureus (Studer, 1879) (additional source)
Hormathia digitata (O.F. Müller, 1776) (additional source)
Kadosactis abyssicola (Koren & Danielssen, 1877) (additional source)
Limnactinia laevis Carlgren, 1921 (additional source)
Lophelia pertusa (Linnaeus, 1758) accepted as Desmophyllum pertusum (Linnaeus, 1758) (additional source)
Octineon suecicum Carlgren, 1940 (additional source)
Pachycerianthus multiplicatus Carlgren, 1912 (additional source)
Paraedwardsia arenaria Carlgren in Nordgaard, 1905 (additional source)
Paraedwardsia sarsii (Dueben & Koren, 1847) (additional source)
Peachia boekii (Danielssen & Koren, 1856) accepted as Peachia boeckii (Danielssen & Koren, 1856) accepted as Peachia hastata Gosse, 1855 (additional source)
Peachia hastata Gosse, 1855 (additional source)
Protanthea simplex Carlgren, 1891 (additional source)
Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Sagartiogeton flexibilis (Danielssen, 1890) (additional source)
Sagartiogeton laceratus (Dalyell, 1848) accepted as Sagartia lacerata (Dalyell, 1848) (additional source)
Sagartiogeton tubicolus (Koren & Danielssen, 1877) (additional source)
Sagartiogeton undatus (Müller, 1778) accepted as Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778) (additional source)
Sagartiogeton viduatus (Müller, 1776) accepted as Sagartia (Cylista) viduata (Müller, 1776) (additional source)
Sideractis glacialis Danielssen, 1890 (additional source)
Stomphia coccinea (Müller, 1776) (additional source)
Tealia felina (Linnaeus, 1767) accepted as Urticina felina (Linnaeus, 1761) (additional source)