Actineria (additional source)
Actineria villosa Quoy & Gaimard in de Blainville, 1830 (additional source)
Actinia alba Risso, 1827 (additional source)
Actinia atrimaculata Grube, 1840 (additional source)
Actinia bicornis Müller, 1776 (additional source)
Actinia brevicirrhata Risso, 1827 accepted as Cereus pedunculatus (Pennant, 1777) (additional source)
Actinia cari Delle Chiaje, 1822 (additional source)
Actinia carneola Stimpson, 1853 accepted as Stomphia coccinea (Müller, 1776) (additional source)
Actinia chlorodactyla Brandt, 1835 (additional source)
Actinia cleopatrae Hemprich & Ehrenberg in Ehrenberg, 1834 (additional source)
Actinia dubia Lesson, 1830 (additional source)
Actinia elongata Delle Chiaje, 1825 (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinia erythrospilota Brandt, 1835 (additional source)
Actinia iris Müller, 1789 (additional source)
Actinia judaica (Linnaeus, 1761) (additional source)
Actinia laurentii Brandt, 1835 (additional source)
Actinia mertensii Brandt, 1835 (additional source)
Actinia minutissima Le Sueur, 1817 (additional source)
Actinia nitida Dawson, 1858 accepted as Stomphia coccinea (Müller, 1776) (additional source)
Actinia obtruncata Stimpson, 1853 (additional source)
Actinia papuana Quoy & Gaimard, 1833 (additional source)
Actinia reclinata Bosc, 1802 (additional source)
Actinia rosea Risso, 1827 (additional source)
Actinia rosula Ehrenberg, 1834 (additional source)
Actinia simplex Ehrenberg, 1834 (additional source)
Actinia striata Rizzi, 1907 (additional source)
Actinia tongana Quoy & Gaimard, 1833 (additional source)
Actinia truncata Müller, 1776 (additional source)
Actinia varians Müller, 1806 (additional source)
Actinia violacea Risso, 1827 (additional source)
Actinia volva Müller, 1776 (additional source)
Actinia yarrellii Cocks, 1851 (additional source)
Actinia zebra Grube, 1840 (additional source)
Actiniaria (additional source)
Actinodendron de Blainville, 1834 (additional source)
Actinodendron alcyonoideum (Quoy & Gaimard, 1833) (additional source)
Actinodendron arboreum (Quoy & Gaimard, 1833) (additional source)
Actinopsis Dana, 1856 (additional source)
Actinopsis flava Danielssen & Koren, 1856 (additional source)
Adamsia Forbes, 1840 accepted as Calliactis Verrill, 1869 (additional source)
Adamsia fusca Milne Edwards, 1857 (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 erythrochila (Fischer, 1874) accepted as Diadumene cincta Stephenson, 1925 (additional source)
Aiptasia inula (Duchassaing & Michelotti, 1864) accepted as Exaiptasia pallida (Agassiz in Verrill, 1864) represented as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aiptasia mimosa (Duchassaing & Michelotti, 1864) accepted as Exaiptasia pallida (Agassiz in Verrill, 1864) represented as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aiptasia mutabilis (Gravenhorst, 1831) (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)
Anemonia Risso, 1827 (additional source)
Anemonia crystallina (Hemprich & Ehrenberg in Ehrenberg, 1834) (additional source)
Anemonia sulcata (Pennant, 1777) (additional source)
Anthopleura Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Anthopleura pallida Duchassaing & Michelotti, 1864 (additional source)
Arachnactis Sars, 1846 (additional source)
Arachnactis albida Sars, 1846 (additional source)
Aulactinia Agassiz in Verrill, 1864 (additional source)
Aulactinia capitata Agassiz in Verril, 1864 (additional source)
Aureliania Gosse, 1860 (additional source)
Bergia Duchassaing & Michelotti, 1860 (additional source)
Bergia catenularis Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Bolocera Gosse, 1860 (additional source)
Bolocera kerguelensis Studer, 1879 (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Bunodeopsis Andres, 1881 (additional source)
Bunodeopsis strumosa Andrès, 1881 (additional source)
Capnea Forbes, 1841 (additional source)
Capnea sanguinea Forbes, 1841 (additional source)
Cerianthidae Milne Edwards & Haime, 1851 (additional source)
Cerianthus Delle Chiaje, 1841 (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Cerianthus medusula (Klunzinger, 1877) (additional source)
Cerianthus membranaceus (Gmelin, 1791) (additional source)
Cerianthus orientalis Verrill, 1866 (additional source)
Cerianthus vermicularis (Forbes in Johnston, 1847) (additional source)
Corallimorphus Moseley, 1877 (additional source)
Corallimorphus profundus Moseley, 1877 (additional source)
Corallimorphus rigidus Moseley, 1877 (additional source)
Corynactis Allman, 1846 (additional source)
Corynactis carnea Studer, 1879 (additional source)
Corynactis denticulosa (Le Sueur, 1817) (additional source)
Corynactis globulifera (Hemprich & Ehrenberg in Ehrenberg, 1834) (additional source)
Corynactis myrcia accepted as Corynactis parvula Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Corynactis parvula Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Corynactis viridis Allman, 1846 (additional source)
Cribrina chlorospilota Brandt, 1835 (additional source)
Cryptodendrum Klunzinger, 1877 (additional source)
Cryptodendrum adhaesivum (Klunzinger, 1877) (additional source)
Cylista Wright, 1859 (additional source)
Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778) (additional source)
Cystiactis (additional source)
Cystiactis eugenia Duchassaing de Fombressin & Michelotti, 1864 (additional source)
Cystiactis eydouxii Milne Edwards, 1857 (additional source)
Cystiactis gaudichaudi Milne Edwards, 1857 (additional source)
Discosoma Rüppell & Leuckart, 1828 (additional source)
Discosoma album (Forsskål, 1775) (additional source)
Discosoma molle (Couthouy in Dana, 1846) (additional source)