Actinauge richardi (Marion, 1906) (additional source)
Actinauge verrilli McMurrich, 1893 accepted as Actinauge verrillii McMurrich, 1893 (additional source)
Actinernus nobilis Verrill, 1879 (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinostola callosa (Verrill, 1882) (additional source)
Adamsia Forbes, 1840 accepted as Calliactis Verrill, 1869 (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Aiptasia couchii Gosse (additional source)
Allantactis parasitica Danielssen, 1890 (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Corallimorphus ingens Gravier, 1918 (additional source)
Edwardsia Quatrefages, 1842 (additional source)
Gliactis crassa Gravier, 1918 (additional source)
Halcampa arctica Carlgren, 1893 (additional source)
Halcampa chrysanthellum (Peach in Johnston, 1847) (additional source)
Nectactis singularis Gravier, 1918 (additional source)
Octineon lindahli (Carpenter in Carpenter & Jeffreys, 1871) (additional source)
Sagartia Gosse, 1855 (additional source)
Schizocyathus fissilis Pourtalès, 1874 (additional source)
Sicyopus commensalis Gravier, 1918 accepted as Englandactis commensalis (Gravier, 1918) (additional source)
Stephanactis impedita Gravier, 1918 accepted as Stephanauge impedita (Gravier, 1918) (additional source)
Stephanactis inornata Gravier, 1918 accepted as Stephanauge inornata (Gravier, 1918) (additional source)