• Actinauge abyssorum (Gravier, 1918) accepted as Actinauge karinae Fautin, 2016
• Actinauge abyssorum Carlgren, 1934
• Actinauge karinae Fautin, 2016
• Actinauge richardi (Marion, 1906)
• Actinoscyphia aurelia (Stephenson, 1918)
• Actinoscyphia saginata (Verrill, 1882)
• Actinothoe clavata (Ilmoni, 1830) accepted as Sagartiogeton undatus (Müller, 1778) accepted as Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778)
• Actinothoe sphyrodeta (Gosse, 1858)
• Adamsia carciniopados (Otto, 1823) accepted as Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Fabricius, 1779)
• Adamsia palliata (Bohadsch, 1761) accepted as Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Fabricius, 1779)
• Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Fabricius, 1779)
• Aiptasia couchii Gosse
• Aiptasia diaphana (Rapp, 1829) accepted as Exaiptasia diaphana (Rapp, 1829)
• Aiptasia mutabilis (Gravenhorst, 1831)
• Aiptasiogeton hyalinus (Delle Chiaje, 1822)
• Aiptasiogeton pellucidus (Hollard, 1848) accepted as Aiptasiogeton hyalinus (Delle Chiaje, 1822)
• Alicia costae (Panceri, 1868) accepted as Alicia mirabilis Johnson, 1861
• Alicia mirabilis Johnson, 1861
• Allantactis parasitica Danielssen, 1890
• Amphianthus bathybium Hertwig, 1882
• Amphianthus crassus (Gravier, 1918) accepted as Gliactis crassa Gravier, 1918
• Amphianthus dohrnii (Koch, 1878)
• Amphianthus impeditus (Gravier, 1918) accepted as Stephanauge impedita (Gravier, 1918)
• Amphianthus ingolfi Carlgren, 1942
• Amphianthus inornata (Gravier, 1918) accepted as Stephanauge inornata (Gravier, 1918)
• Amphianthus islandicus Carlgren, 1942
• Amphianthus margaritaceus (Danielssen, 1890)
• Amphianthus michaelsarsi Carlgren, 1934
• Amphianthus mopseae (Danielssen, 1890)
• Amphianthus norvegicus Carlgren, 1942
• Amphianthus verruculatus Carlgren, 1942
• Andvakia mirabilis Danielssen, 1890
• Andvakia parva Carlgren, 1940
• Anthothoe affinis (Johnson, 1861)
• Bathyphellia margaritacea (Danielssen, 1890)
• Bunodeopsis strumosa Andrès, 1881
• Cactosoma abyssorum Danielssen, 1890
• Calliactis palliata (Fabricius, 1779)
• Calliactis parasitica (Couch, 1842)
• Cataphellia brodricii (Gosse, 1859)
• Cereus filiformis (Rapp, 1829)
• Cereus pedunculatus (Pennant, 1777)
• Chondrophellia coronata (Verrill, 1883)
• Cylista elegans (Dalyell, 1848)
• Cylista lacerata (Dalyell, 1848)
• Cylista ornata (Holdsworth, 1855)
• Cylista troglodytes (Price in Johnston, 1847)
• Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778)
• Daontesia porcupina Riemann-Zürneck, 1997
• Daontesia praelonga (Carlgren, 1928)
• Diadumene cincta Stephenson, 1925
• Diadumene leucolena (Verrill, 1866)
• Diadumene lineata (Verrill, 1869)
• Englandactis commensalis (Gravier, 1918)
• Epiparactis dubia Carlgren, 1921
• Euphellia cinclidifera Pax, 1908
• Exaiptasia diaphana (Rapp, 1829)
• Gliactis crassa Gravier, 1918
• Gonactinia prolifera (Sars, 1835)
• Halcampa arctica Carlgren, 1893
• Halcampa chrysanthellum (Peach in Johnston, 1847)
• Halcampa duodecimcirrata (Sars, 1851)
• Haliactis arctica Carlgren, 1921
• Haliplanella lineata (Verrill, 1869) accepted as Diadumene lineata (Verrill, 1869)
• Haliplanella luciae (Verrill, 1898) accepted as Diadumene lineata (Verrill, 1869)
• Hormathia alba (Andres, 1881)
• Hormathia coronata (Gosse, 1858)
• Hormathia digitata (O.F. Müller, 1776)
• Hormathia marioni (Haddon, 1889)
• Hormathia mediterranea Carlgren, 1935 accepted as Hormathia coronata (Gosse, 1858)
• Hormathia nodosa (Fabricius, 1780)
• Kadosactis abyssicola (Koren & Danielssen, 1877)
• Kadosactis commensalis (Gravier, 1918) accepted as Sicyopus commensalis Gravier, 1918 accepted as Englandactis commensalis (Gravier, 1918)
• Kadosactis rosea Danielssen, 1890
• Kadosactis spitsbergensis (Danielssen, 1890)
• Kadosactis sulcata Carlgren, 1934
• Metridium dianthus (Ellis, 1768)
• Metridium senile (Linnaeus, 1761)
• Monactis vestita (Gravier, 1918)
• Octineon lindahli (Carpenter in Carpenter & Jeffreys, 1871)
• Octineon suecicum Carlgren, 1940
• Paracalliactis azorica Doumenc, 1975
• Paracalliactis mediterranea Ross & Zamponi, 1982 accepted as Hormathia alba (Andres, 1881)
• Paracalliactis michaelsarsi Carlgren, 1928
• Paracalliactis stephensoni Carlgren, 1928
• Paraphellia expansa Haddon, 1886
• Paraphelliactis michaelsarsi Carlgren, 1934
• Paraphelliactis spinosa Carlgren, 1928
• Parastephanauge paxi Dufaure, 1959 accepted as Paractinia striata (Risso, 1826)
• Phellia elongata (Delle Chiaje, 1841) accepted as Telmatactis forskalii (Hemprich & Ehrenberg in Ehrenberg, 1834)
• Phellia gausapata Gosse, 1858
• Phellia vestita Johnson, 1861 accepted as Telmatactis vestita (Johnson, 1861)
• Phelliactis hertwigi Simon, 1892 accepted as Phelliactis hertwigii Simon, 1892
• Phelliactis hertwigii Simon, 1892
• Phelliactis incerta Carlgren, 1934
• Phelliactis michaelsarsi (Carlgren, 1934) accepted as Paraphelliactis michaelsarsi Carlgren, 1934
• Phelliactis pulchra (Stephenson, 1918)
• Phelliactis robusta Carlgren, 1928
• Phelliactis spinosa (Carlgren, 1928) accepted as Paraphelliactis spinosa Carlgren, 1928
• Protanthea simplex Carlgren, 1891