• Abietinaria abietina (Linnaeus, 1758)
• Abietinella operculata (Jäderholm, 1903)
• Acryptolaria corniformis Naumov & Stepanjants, 1962
• Adelopora pseudothyron Cairns, 1982
• Aegina citrea Eschscholtz, 1829
• Aeginura grimaldii Maas, 1904
• Agalma elegans (M. Sars, 1846)
• Allopora profunda Moseley, 1879 accepted as Stylaster profundus (Moseley, 1879)
• Allopora robusta Cairns, 1983 accepted as Stylaster robustus (Cairns, 1983)
• Amphicaryon acaule Chun, 1888
• Amphicaryon ernesti Totton, 1954
• Amphicaryon peltifera (Haeckel, 1888)
• Amphinema rubrum (Kramp, 1957)
• Amphisbetia operculata (Linnaeus, 1758)
• Amphisbetia rectitheca (Ritchie, 1907)
• Amphogona apicata Kramp, 1957
• Antarctoscyphus admirabilis Peña Cantero, Svoboda & Vervoort, 1999
• Antarctoscyphus asymmetricus Peña Cantero, Garcia Carrascosa & Vervoort, 1997
• Antarctoscyphus biformis (Jäderholm, 1905)
• Antarctoscyphus elongatus (Jäderholm, 1904)
• Antarctoscyphus encarnae Peña Cantero, Garcia Carrascosa & Vervoort, 1997
• Antarctoscyphus fragilis Peña Cantero, Svoboda & Vervoort, 1999
• Antarctoscyphus grandis (Blanco, 1977)
• Antarctoscyphus gruzovi (Stepanjants, 1979)
• Antarctoscyphus mawsoni (Briggs, 1939)
• Antarctoscyphus spiralis (Hickson & Gravely, 1907)
• Arctapodema ampla (Vanhöffen, 1902)
• Arctapodema antarctica (Vanhöffen, 1912)
• Arctapodema australe (Vanhöffen, 1912) accepted as Arctapodema australis (Vanhöffen, 1912)
• Arctapodema australis (Vanhöffen, 1912)
• Bargmannia elongata Totton, 1954
• Bassia bassensis (Quoy & Gaimard, 1833)
• Benthocodon hyalinus Larson & Harbison, 1990
• Billardia subrufa (Jäderholm, 1904)
• Bimeria belgicae (Vanhöffen, 1910) (uncertain > taxon inquirendum)
• Bimeria corynopsis Vanhöffen, 1910
• Bimeria vestita Wright, 1859
• Botrynema brucei Browne, 1908
• Bougainvillia macloviana Lesson, 1830
• Branchiocerianthus norvegicus Brattström, 1956
• Bythotiara drygalskii Vanhöffen, 1912
• Calycopsis borchgrevinki (Browne, 1910)
• Calycopsis typa Fewkes, 1882
• Calyptopora reticulata Boschma, 1968
• Campanularia antarctica Ritchie, 1913
• Campanularia everta Clark, 1876 accepted as Orthopyxis everta (Clark, 1876)
• Campanularia hicksoni Totton, 1930
• Campanularia tincta Hincks, 1861 accepted as Orthopyxis tincta (Hincks, 1861)
• Candelabrum austrogeorgiae (Jäderholm, 1904)
• Candelabrum austro-georgiae (Jäderholm, 1904) accepted as Candelabrum austrogeorgiae (Jäderholm, 1904)
• Chelophyes appendiculata (Eschscholtz, 1829)
• Chromatonema rubra Fewkes, 1882 accepted as Chromatonema rubrum Fewkes, 1882
• Chromatonema rubrum Fewkes, 1882
• Chuniphyes multidentata Lens & van Riemsdijk, 1908
• Clathrozoella drygalskii (Vanhöffen, 1910)
• Clathrozoella medeae Peña Cantero, Vervoort & Watson, 2003
• Clausophyes galeata Lens & van Riemsdijk, 1908
• Clausophyes moserae Margulis, 1988
• Clausophyes ovata (Keferstein & Ehlers, 1860) accepted as Kephyes ovata (Keferstein & Ehlers, 1860)
• Clytia iridescens (Maas, 1906)
• Clytia paulensis (Vanhöffen, 1910)
• Colobonema sericeum Vanhöffen, 1902
• Conopora pauciseptata Broch, 1951 accepted as Conopora verrucosa (Studer, 1878)
• Conopora verrucosa (Studer, 1878)
• Corymorpha gigantea (Kramp, 1957)
• Corymorpha microrhiza (Hickson & Gravely, 1907)
• Corymorpha parvita (Hickson & Gravely, 1907) accepted as Corymorpha parvula (Hickson & Gravely, 1907) accepted as Zyzzyzus parvula (Hickson & Gravely, 1907)
• Corymorpha parvula (Hickson & Gravely, 1907) accepted as Zyzzyzus parvula (Hickson & Gravely, 1907)
• Coryne gracilis (Browne, 1902)
• Coryne tubulosa (M. Sars, 1835) accepted as Sarsia tubulosa (M. Sars, 1835)
• Cosmetirella davisi (Browne, 1902) accepted as Cosmetirella davisii (Browne, 1902)
• Cosmetirella davisii (Browne, 1902)
• Crossota brunnea Vanhöffen, 1902
• Crypthelia formosa Cairns, 1983
• Crypthelia stenopoma Hickson & England, 1905
• Crypthelia studeri Cairns, 1991 accepted as Crypthelia stenopoma Hickson & England, 1905
• Crystallophyes amygdalina Moser, 1925
• Cunina duplicata Maas, 1893
• Desmophyes villafrancae (Carré, 1969)
• Dimophyes arctica (Chun, 1897)
• Diphyes antarctica Moser, 1925
• Diphyes bojani (Eschscholtz, 1825)
• Diphyes dispar Chamisso & Eysenhardt, 1821
• Dynamena operculata (Linnaeus, 1758) accepted as Amphisbetia operculata (Linnaeus, 1758)
• Ectopleura antarctica (Billard, 1914) (accepted > unreplaced junior homonym)
• Errina (Errina) boschmai Cairns, 1983 accepted as Errina boschmai Cairns, 1983
• Errina (Errina) fissurata Gray, 1872 accepted as Errina fissurata Gray, 1872
• Errina (Errina) gracilis von Marenzeller, 1903 accepted as Errina gracilis von Marenzeller, 1903
• Errina (Errina) laterorifa Eguchi, 1964 accepted as Errina laterorifa Eguchi, 1964
• Errina (Inferiolabiata) fascicularis Cairns, 1983 accepted as Lepidotheca fascicularis (Cairns, 1983) accepted as Paraerrina fascicularis (Cairns, 1983)
• Errina (Inferiolabiata) labiata Moseley, 1879 accepted as Inferiolabiata labiata (Moseley, 1879) accepted as Paraerrina labiata (Moseley, 1879)
• Errina (Inferiolabiata) lowei Cairns, 1983 accepted as Inferiolabiata lowei (Cairns, 1983) accepted as Paraerrina lowei (Cairns, 1983)
• Errina boschmai Cairns, 1983
• Errina fissurata Gray, 1872
• Errina gracilis von Marenzeller, 1903
• Errina kerguelensis Broch, 1942
• Errina laevigata Cairns, 1991
• Errina laterorifa Eguchi, 1964
• Errinopsis fenestrata Cairns, 1983
• Eudendrium antarcticum Totton, 1930 accepted as Eudendrium tottoni Stechow, 1932