Actinauge richardi (Marion, 1906) (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinia fragacea Tugwell, 1856 (additional source)
Actinia prasina Gosse, 1860 (additional source)
Actinia striata Rizzi, 1907 (additional source)
Actinothoe sphyrodeta (Gosse, 1858) (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Alcyonium digitatum Linnaeus, 1758 (additional source)
Anemonia viridis (Forsskål, 1775) (additional source)
Anthopleura thallia (Gosse, 1854) (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Bunodactis verrucosa (Pennant, 1777) (additional source)
Cereus pedunculatus (Pennant, 1777) (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Corynactis viridis Allman, 1846 (additional source)
Diadumene cincta Stephenson, 1925 (additional source)
Hormathia coronata (Gosse, 1858) (additional source)
Hormathia digitata (O.F. Müller, 1776) (additional source)
Metridium senile (Linnaeus, 1761) (additional source)
Nematostella vectensis Stephenson, 1935 (additional source)
Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia ornata (Holdsworth, 1855) accepted as Cylista ornata (Holdsworth, 1855) (additional source)
Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Sagartiogeton laceratus (Dalyell, 1848) accepted as Sagartia lacerata (Dalyell, 1848) (additional source)
Sagartiogeton undatus (Müller, 1778) accepted as Cylista undata (Müller, 1778) accepted as Sagartia undata (Müller, 1778) (additional source)
Thalamophyllia gasti (Döderlein, 1913) (additional source)
Urticina eques (Gosse, 1858) (additional source)
Urticina felina (Linnaeus, 1761) (additional source)