Actinauge richardi (Marion, 1906) (additional source)
Actinauge verrillii McMurrich, 1893 (additional source)
Actineria dendrophora Haddon & Shackleton, 1893 (additional source)
Actineria villosa Quoy & Gaimard in de Blainville, 1830 (additional source)
Actinernus Verrill, 1879 (additional source)
Actinia cari Delle Chiaje, 1822 (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinia infecunda McMurrich, 1893 accepted as Pseudactinia infecunda (McMurrich, 1893) (additional source)
Actiniidae Rafinesque, 1815 (additional source)
Actinodendridae Haddon, 1898 (original description)
Actinodendron alcyonoideum (Quoy & Gaimard, 1833) (additional source)
Actinodendron arboreum (Quoy & Gaimard, 1833) (additional source)
Actinodendron glomeratum Haddon, 1898 (original description)
Actinodendron plumosum Haddon, 1898 (original description)
Actinostephanus haeckeli Kwietniewski, 1897 (additional source)
Actinostola Verrill, 1883 (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Aiptasia Gosse, 1858 (additional source)
Aiptasia carnea Andrès, 1881 accepted as Aiptasia mutabilis (Gravenhorst, 1831) (additional source)
Aiptasia diaphana (Rapp, 1829) accepted as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aiptasia mutabilis (Gravenhorst, 1831) (additional source)
Aiptasia pallida (Agassiz in Verrill, 1864) accepted as Exaiptasia pallida (Agassiz in Verrill, 1864) represented as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aiptasia saxicola Andrès, 1881 accepted as Aiptasia diaphana (Rapp, 1829) accepted as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aiptasia tagetes (Duchassaing & Michelotti, 1864) accepted as Exaiptasia pallida (Agassiz in Verrill, 1864) represented as Exaiptasia diaphana (Rapp, 1829) (additional source)
Alicia mirabilis Johnson, 1861 (additional source)
Alicia pretiosa (Dana, 1846) (additional source)
Alicia rhadina Haddon & Shackleton, 1893 (additional source)
Aliciidae Duerden, 1895 (additional source)
Amphianthus bathybium Hertwig, 1882 (additional source)
Andvakia mirabilis Danielssen, 1890 (additional source)
Anemonia sulcata (Pennant, 1777) (additional source)
Antholoba Hertwig, 1882 (additional source)
Anthosactis Danielssen, 1890 (additional source)
Aureliania Gosse, 1860 (additional source)
Bolocera kerguelensis Studer, 1879 (additional source)
Bolocera occidua McMurrich, 1893 accepted as Bolocera kerguelensis Studer, 1879 (additional source)
Bolocera pannosa McMurrich, 1893 (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Bunodeopsis antilliensis Duerden, 1897 (additional source)
Bunodeopsis australis Haddon, 1898 (original description)
Bunodeopsis strumosa Andrès, 1881 (additional source)
Calliactis decorata (Drayton in Dana, 1849) accepted as Calliactis polypus (Forsskål, 1775) (additional source)
Calliactis fusca (Quoy & Gaimard, 1833) accepted as Adamsia fusca Milne Edwards, 1857 (additional source)
Calliactis miriam Haddon & Shackleton, 1893 accepted as Calliactis polypus (Forsskål, 1775) (additional source)
Calliactis polypus (Forsskål, 1775) (additional source)
Calliactis rondeletii (Delle Chiaje, 1828) accepted as Calliactis parasitica (Couch, 1842) (additional source)
Calliactis tricolor (Le Sueur, 1817) (additional source)
Calliactis variegata Verrill, 1869 (additional source)
Capnea Forbes, 1841 (additional source)
Cereus pedunculatus (Pennant, 1777) (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Cerianthus orientalis Verrill, 1866 (additional source)
Cerianthus vas McMurrich, 1893 (additional source)
Condylactis aspera (Haddon & Shackleton, 1893) accepted as Macrodactyla aspera (Haddon & Shackleton, 1893) (additional source)
Condylactis aurantiaca (Delle Chiaje, 1825) (additional source)
Corallimorphidae Hertwig, 1882 (additional source)
Corallimorphus obtectus Hertwig, 1888 accepted as Corallimorphus rigidus Moseley, 1877 (additional source)
Corallimorphus profundus Moseley, 1877 (additional source)
Corallimorphus rigidus Moseley, 1877 (additional source)
Corynactis australis Haddon & Duerden, 1896 (additional source)
Corynactis carnea Studer, 1879 (additional source)
Corynactis globulifera (Hemprich & Ehrenberg in Ehrenberg, 1834) (additional source)
Corynactis hoplites Haddon & Shackleton, 1893 accepted as Paracorynactis hoplites (Haddon & Shackleton, 1893) (additional source)
Corynactis myrcia accepted as Corynactis parvula Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Corynactis viridis Allman, 1846 (additional source)
Cryptodendrum adhaesivum (Klunzinger, 1877) (additional source)
Cylista Wright, 1859 (additional source)
Cymbactis McMurrich, 1893 (additional source)
Cystiactis eugenia Duchassaing de Fombressin & Michelotti, 1864 (additional source)
Cystiactis gaudichaudi Milne Edwards, 1857 (additional source)
Discosoma fungiforme (Verrill, 1869) (additional source)
Discosoma nummiforme Rüppell & Leuckart, 1828 (additional source)
Discosomidae Verrill, 1869 (additional source)
Edwardsiella Andres, 1883 (additional source)
Edwardsiidae Andres, 1881 (additional source)
Edwardsioides accepted as Edwardsia Quatrefages, 1842 (additional source)
Epizoanthus Gray, 1867 (additional source)
Gonactinia Sars, 1851 (additional source)
Gonactiniidae Carlgren, 1893 (additional source)
Gyractis Boveri, 1893 (additional source)
Halcampa arctica Carlgren, 1893 (additional source)
Halcampa chrysanthellum (Peach in Johnston, 1847) (additional source)
Halcampa duodecimcirrata (Sars, 1851) (additional source)
Halcurias pilatus McMurrich, 1893 (additional source)
Halianthella kerguelensis (Studer, 1879) (additional source)
Heteractis aurora (Quoy & Gaimard, 1833) (additional source)
Heteranthus verruculatus Klunzinger, 1877 (additional source)
Heterodactyla hemprichii Ehrenberg, 1834 (additional source)
Heterodactyla hypnoides Saville-Kent, 1893 (additional source)
Hormathia coronata (Gosse, 1858) (additional source)
Hormathia digitata (O.F. Müller, 1776) (additional source)
Hormathia marioni (Haddon, 1889) (additional source)
Hormathia spinosa (Hertwig, 1882) (additional source)
Kadosactis Danielssen, 1890 (additional source)
Macrodactyla Haddon, 1898 (original description)
Megalactis griffithsi Saville-Kent, 1893 (additional source)
Metridium dianthus (Ellis, 1768) (additional source)
Minyadidae Milne Edwards, 1857 (additional source)
Minyas cyanea (Brandt, 1835) accepted as Actinecta cyanea (Brandt, 1835) (additional source)
Myonanthus ambiguus McMurrich, 1893 (additional source)