Actinia anachoreta Pax, 1922 accepted as Pseudactinia infecunda (McMurrich, 1893) (additional source)
Actinia clavus Quoy & Gaimard, 1833 accepted as Anemonactis clavus (Quoy & Gaimard, 1833) (additional source)
Actinia psapharoderma Pax, 1922 accepted as Pseudactinia infecunda (McMurrich, 1893) (additional source)
Actinia suspecta Pax, 1922 accepted as Pseudactinia flagellifera (Hertwig, 1882) accepted as Pseudactinia infecunda (McMurrich, 1893) (additional source)
Actinopsis rosea Studer, 1879 accepted as Isantheopsis rosea (Studer, 1879) (additional source)
Actinostola chilensis McMurrich, 1904 (additional source)
Adamsia rondelettii accepted as Anthothoe vincentina (Pax, 1922) (additional source)
Aiptasia minima Stephenson, 1918 accepted as Aiptasiomorpha minima (Stephenson, 1918) (additional source)
Aiptasioides prima Stephenson, 1918 accepted as Aiptasia prima (Stephenson, 1918) (additional source)
Antholoba epizoica Pax, 1922 accepted as Anthosactis epizoica (Pax, 1922) (additional source)
Aulactinia stelloides McMurrich, 1889 accepted as Isoaulactinia stelloides (McMurrich, 1889) (additional source)
Bicidium aequoreae McMurrich, 1913 accepted as Peachia quinquecapitata McMurrich, 1913 (additional source)
Bolocera kerguelensis Studer, 1879 (additional source)
Bolocera longicornis Carlgren, 1891 accepted as Bolocera tuediae (Johnston, 1832) (additional source)
Bunodactis fallax Pax, 1922 accepted as Bunodosoma fallax (Pax, 1922) (additional source)
Bunodactis gigas Pax, 1926 accepted as Bunodactis reynaudi (Milne Edwards, 1857) (original description)
Bunodactis hermaphroditica Carlgren, 1959 accepted as Bunodactis hermafroditica Carlgren, 1959 (additional source)
Bunodactis michaelseni Pax, 1920 accepted as Anthopleura michaelseni (Pax, 1920) (additional source)
Bunodactis octoradiata (Carlgren, 1899) (additional source)
Bunodactis patagoniensis (Carlgren, 1899) (additional source)
Bunodactis vanhoeffeni Pax, 1922 accepted as Parantheopsis vanhoeffeni (Pax, 1922) (additional source)
Bunodes kerguelensis Studer, 1879 accepted as Parantheopsis cruentata (Couthouy in Dana, 1846) (additional source)
Calliactis polypus (Forsskål, 1775) (additional source)
Calliactis reticulata Stephenson, 1918 (additional source)
Calliactis vincentina Pax, 1922 accepted as Anthothoe vincentina (Pax, 1922) (additional source)
Choriactis subantarctica Pax, 1922 accepted as Paractis subantarctica (Pax, 1922) (additional source)
Condylactis crassa Pax, 1922 accepted as Parantheopsis cruentata (Couthouy in Dana, 1846) (additional source)
Condylactis cruentata (Couthouy in Dana, 1846) accepted as Parantheopsis cruentata (Couthouy in Dana, 1846) (additional source)
Condylactis kerguelensis (Studer, 1879) (additional source)
Condylactis passiflora Duchassaing de Fombressin & Michelotti, 1864 accepted as Condylactis gigantea (Weinland, 1860) (additional source)
Cymbactis erythrocephala Pax, 1922 accepted as Sicyonis erythrocephala (Pax, 1922) (additional source)
Cymbactis frigida Pax, 1922 accepted as Stomphia selaginella (Stephenson, 1918) (additional source)
Cymbactis polaris (Clubb, 1908) accepted as Cnidanthus polaris (Clubb, 1908) (additional source)
Dactylanthus antarcticus (Clubb, 1908) (additional source)
Dimyactis duplicata Pax, 1922 accepted as Halianthella kerguelensis (Studer, 1879) (additional source)
Edwardsia kerguelensis Studer, 1879 accepted as Halianthella kerguelensis (Studer, 1879) (additional source)
Epiactis bursa Roule accepted as Glyphoperidium bursa Roule, 1909 (additional source)
Epiactis novozealandica Stephenson, 1918 accepted as Epiactis neozealandica Stephenson, 1918 (additional source)
Epiactis stephensoni Pax, 1922 accepted as Glyphoperidium bursa Roule, 1909 (additional source)
Epiactis vas Roule accepted as Glyphoperidium bursa Roule, 1909 (additional source)
Glyphoperidium bursa Roule, 1909 (additional source)
Glyphoperidium vas Roule, 1909 accepted as Glyphoperidium bursa Roule, 1909 (additional source)
Glyphostylum calyx Roule, 1909 accepted as Glyphoperidium bursa Roule, 1909 (additional source)
Halcampa aspera (Stephenson, 1918) accepted as Cactosoma asperum (Stephenson, 1918) (additional source)
Halcampa clavus (Quoy & Gaimard, 1833) accepted as Anemonactis clavus (Quoy & Gaimard, 1833) (additional source)
Halcampoides abyssorum Danielssen, 1890 (additional source)
Halcampoides purpurea (Studer, 1879) accepted as Halcampoides purpureus (Studer, 1879) (additional source)
Halcampoides stephensoni Pax, 1926 accepted as Halcampoides purpureus (Studer, 1879) (original description)
Halcurias endocoelactis Stephenson, 1918 (additional source)
Halianthella kerguelensis (Studer, 1879) (additional source)
Hormosoma scotti Stephenson, 1918 (additional source)
Isoparactis Stephenson, 1920 (additional source)
Isotealia antarctica Carlgren, 1899 (additional source)
Isotealia pachyderma Pax, 1922 accepted as Tealianthus pachydermus (Pax, 1922) (additional source)
Leptoteichus insignis Stephenson, 1918 accepted as Hormathia insignis (Stephenson, 1918) (additional source)
Lilliella lacunifera Stephenson, 1918 accepted as Hormathia lacunifera (Stephenson, 1918) (additional source)
Limnactinia laevis Carlgren, 1921 (additional source)
Paractis papaver (Drayton in Dana, 1846) (additional source)
Peachia Gosse, 1855 (additional source)
Phymactis clematis (Drayton in Dana, 1846) (additional source)
Porponia antarctica Carlgren, 1914 accepted as Actinernus antarcticus (Carlgren, 1914) (additional source)
Pseudoparactis Stephenson, 1920 (additional source)
Rhodactinia carlgreni (Club, 1902) accepted as Aulactinia sulcata (Clubb, 1902) (additional source)
Rhodactinia sulcata (Clubb, 1902) accepted as Aulactinia sulcata (Clubb, 1902) (additional source)
Rhytidactis antarctica Pax, 1922 accepted as Halianthella kerguelensis (Studer, 1879) (additional source)
Sagartia antarctica Pax, 1922 accepted as Anthosactis epizoica (Pax, 1922) (additional source)
Sagartia capensis Pax, 1922 accepted as Cylista capensis (Pax, 1922) (additional source)
Sagartia kerguelensis Pax, 1922 accepted as Actinothoe kerguelensis (Pax, 1922) (additional source)
Sagartia minima Pax, 1922 accepted as Cylista minima (Pax, 1922) (additional source)
Sagartia problematica Pax, 1922 accepted as Cylista problematica (Pax, 1922) (additional source)
Sagartia viduata (Müller, 1778) (additional source)
Stomphia selaginella (Stephenson, 1918) (additional source)

Antarctica for Isotealia antarctica Carlgren, 1899 
Antarctica for Isotealia antarctica Carlgren, 1899 
Cape Verdean Exclusive Economic Zone for Calliactis vincentina Pax, 1922 
South African Exclusive Economic Zone for Bunodactis gigas Pax, 1926