Actinia cari Delle Chiaje, 1822 (additional source)
Actinia elongata Delle Chiaje, 1825 (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinia striata Rizzi, 1907 (additional source)
Actiniaria (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Aiptasia Gosse, 1858 (additional source)
Aiptasia diaphana (Rapp, 1829) accepted as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aiptasia mutabilis (Gravenhorst, 1831) (additional source)
Anemonia Risso, 1827 (additional source)
Anemonia sulcata (Pennant, 1777) (additional source)
Anthopleura Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Arachnactis Sars, 1846 (additional source)
Arachnactis albida Sars, 1846 (additional source)
Aulactinia Agassiz in Verrill, 1864 (additional source)
Aureliania Gosse, 1860 (additional source)
Aureliania heterocera (Thompson, 1853) accepted as Capnea sanguinea Forbes, 1841 (additional source)
Bolocera Gosse, 1860 (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 membranaceus (Gmelin, 1791) (additional source)
Corallimorphus Moseley, 1877 (additional source)
Corallimorphus rigidus Moseley, 1877 (additional source)
Corynactis Allman, 1846 (additional source)
Corynactis viridis Allman, 1846 (additional source)
Cylista Wright, 1859 (additional source)
Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778) (additional source)
Edwardsia beautempsii Quatrefages, 1842 (additional source)
Edwardsia claparedii (Panceri, 1869) (additional source)
Edwardsia timida Quatrefages, 1842 (additional source)
Edwardsiella Andres, 1883 (additional source)
Edwardsiella carnea (Gosse, 1856) (additional source)
Gonactinia prolifera (Sars, 1835) (additional source)
Halcampa Gosse, 1858 (additional source)
Halcampa chrysanthellum (Peach in Johnston, 1847) (additional source)
Halcampella Andres, 1883 (additional source)
Halcampella endromitata (Andrès, 1881) (additional source)
Halcampidae Andres, 1883 (additional source)
Mesacmaea Andres, 1883 (additional source)
Paractinia Andres, 1883 (additional source)
Paractinia striata (Risso, 1826) (additional source)
Paranthus Andres, 1883 (additional source)
Paranthus chromatoderus (Schmarda, 1852) (additional source)
Phellia Gosse, 1858 (additional source)
Phellia elongata (Delle Chiaje, 1841) accepted as Telmatactis forskalii (Hemprich & Ehrenberg in Ehrenberg, 1834) (additional source)
Phellia vestita Johnson, 1861 accepted as Telmatactis vestita (Johnson, 1861) (additional source)
Phymanthidae Andres, 1883 (additional source)
Phymanthus Milne Edwards & Haime, 1851 (additional source)
Sagartia Gosse, 1855 (additional source)
Tealia Gosse, 1858 (additional source)
Tealia crassicornis (Müller, 1776) accepted as Urticina crassicornis (Müller, 1776) (additional source)
Zoanthus Lamarck, 1801 (additional source)