Acthelmis intestinalis (Fabricius, 1780) (additional source)
Actinauge Verrill, 1883 (additional source)
Actinernus Verrill, 1879 (additional source)
Actinoscyphia saginata (Verrill, 1882) (additional source)
Actinostola Verrill, 1883 (additional source)
Aiptasia Gosse, 1858 (additional source)
Allantactis Danielssen, 1890 (additional source)
Andresia parthenopea (Andrès, 1883) accepted as Andresia partenopea (Andrès, 1883) (additional source)
Anemonia Risso, 1827 (additional source)
Antholoba achates (Drayton in Dana, 1846) (additional source)
Anthosactis ingolfi Carlgren, 1921 (additional source)
Aureliana accepted as Aureliania Gosse, 1860 (additional source)
Bathyphellia Carlgren, 1932 (additional source)
Bolocera Gosse, 1860 (additional source)
Bunodactis Verrill, 1899 (additional source)
Bunodeopsis Andres, 1881 (additional source)
Calliactis Verrill, 1869 (additional source)
Cereus pedunculatus (Pennant, 1777) (additional source)
Chondrophellia Carlgren, 1925 (additional source)
Condylactis Duchassaing de Fombressin & Michelotti, 1864 (additional source)
Cribrinopsis similis Carlgren, 1921 (additional source)
Daontesia Carlgren, 1942 (additional source)
Diadumene cincta Stephenson, 1925 (additional source)
Fagesia Delphy, 1938 accepted as Edwardsiella Andres, 1883 (additional source)
Halcampa Gosse, 1858 (additional source)
Halcampella Andres, 1883 (additional source)
Halcampoides Danielssen, 1890 (additional source)
Haliactis Carlgren, 1921 (additional source)
Hormathia Gosse, 1859 (additional source)
Isoedwardsia Carlgren, 1900 (additional source)
Kadosactis Danielssen, 1890 (additional source)
Limnactinia laevis Carlgren, 1921 (additional source)
Metridium de Blainville, 1824 (additional source)
Nematostella vectensis Stephenson, 1935 (additional source)
Octineon Moseley in Fowler, 1894 (additional source)
Paracalliactis stephensoni Carlgren, 1928 (additional source)
Paraedwardsia arenaria Carlgren in Nordgaard, 1905 (additional source)
Paranemonia cinerea (Contarini, 1844) (additional source)
Paranthus chromatoderus (Schmarda, 1852) (additional source)
Paraphellia expansa Haddon, 1886 (additional source)
Paraphelliactis Carlgren, 1928 (additional source)
Parasicyonis Carlgren, 1921 (additional source)
Peachia hastata Gosse, 1855 (additional source)
Phellia Gosse, 1858 (additional source)
Phelliactis Simon, 1892 (additional source)
Phymanthus Milne Edwards & Haime, 1851 (additional source)
Protanthea Carlgren, 1891 (additional source)
Pycnanthus laevis Carlgren, 1921 (additional source)
Sagartia Gosse, 1855 (additional source)
Sagartiogeton Carlgren, 1924 (additional source)
Sicyonis variabilis Carlgren, 1921 (additional source)
Stephanauge Verrill, 1899 (additional source)
Stomphia (Gosse, 1859) (additional source)
Tealia Gosse, 1858 (additional source)
Tealidium Hertwig, 1882 (additional source)
Telmatactis Gravier, 1916 (additional source)