Actinauge richardi (Marion, 1906) (additional source)
Actinauge verrillii McMurrich, 1893 (additional source)
Actinernus Verrill, 1879 (additional source)
Actinia cari Delle Chiaje, 1822 (additional source)
Actiniidae Rafinesque, 1815 (additional source)
Actinostola Verrill, 1883 (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Amphianthus bathybium Hertwig, 1882 (additional source)
Amphianthus ornatum Hertwig, 1888 accepted as Amphianthus bathybium Hertwig, 1882 (additional source)
Antheomorphe elegans Hertwig, 1882 (additional source)
Antholoba Hertwig, 1882 (additional source)
Anthosactis Danielssen, 1890 (additional source)
Aulorchis paradoxa Hertwig, 1888 (additional source)
Aureliania Gosse, 1860 (additional source)
Bolocera brevicornis McMurrich, 1893 accepted as Liponema brevicorne (McMurrich, 1893) (additional source)
Bolocera kerguelensis Studer, 1879 (additional source)
Bolocera longicornis Carlgren, 1891 accepted as Bolocera tuediae (Johnston, 1832) (additional source)
Bolocera multicornis Verrill, 1880 accepted as Liponema multicorne (Verrill, 1880) (additional source)
Bolocera occidua McMurrich, 1893 accepted as Bolocera kerguelensis Studer, 1879 (additional source)
Bolocera pannosa McMurrich, 1893 (additional source)
Bolocera tuediae (Johnston, 1832) (additional source)
Calliactis miriam Haddon & Shackleton, 1893 accepted as Calliactis polypus (Forsskål, 1775) (additional source)
Calliactis polypus (Forsskål, 1775) (additional source)
Capnea Forbes, 1841 (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Chitonanthus pectinatus (Hertwig, 1882) accepted as Hormathia pectinata (Hertwig, 1882) (additional source)
Corallimorphidae Hertwig, 1882 (additional source)
Corallimorphus obtectus Hertwig, 1888 accepted as Corallimorphus rigidus Moseley, 1877 (additional source)
Corallimorphus profundus Moseley, 1877 (additional source)
Corallimorphus rigidus Moseley, 1877 (additional source)
Cylista Wright, 1859 (additional source)
Cymbactis McMurrich, 1893 (additional source)
Discosomidae Verrill, 1869 (additional source)
Edwardsiella Andres, 1883 (additional source)
Edwardsiidae Andres, 1881 (additional source)
Edwardsioides accepted as Edwardsia Quatrefages, 1842 (additional source)
Eloactis mazeli (Jourdan, 1880) accepted as Anemonactis mazeli (Jourdan, 1880) (additional source)
Epizoanthus Gray, 1867 (additional source)
Gonactiniidae Carlgren, 1893 (additional source)
Halcampa clavus (Quoy & Gaimard, 1833) accepted as Anemonactis clavus (Quoy & Gaimard, 1833) (additional source)
Halcampa duodecimcirrata (Sars, 1851) (additional source)
Halcurias pilatus McMurrich, 1893 (additional source)
Hormathia coronata (Gosse, 1858) (additional source)
Hormathia digitata (O.F. Müller, 1776) (additional source)
Hormathia spinosa (Hertwig, 1882) (additional source)
Kadosactis Danielssen, 1890 (additional source)
Metridium dianthus (Ellis, 1768) (additional source)
Milne-Edwardsia Carlgren, 1892 accepted as Edwardsiella Andres, 1883 (additional source)
Minyadidae Milne Edwards, 1857 (additional source)
Myonanthus ambiguus McMurrich, 1893 (additional source)
Oceanactis Moseley, 1877 (additional source)
Ophiodiscus annulatus Hertwig, 1882 (additional source)
Ophiodiscus sulcatus Hertwig, 1882 (additional source)
Oractis McMurrich, 1893 accepted as Oceanactis Moseley, 1877 (additional source)
Paractis Milne Edwards & Haime, 1851 (additional source)
Phelliactis hertwigii Simon, 1892 (additional source)
Polystomidium patens Hertwig, 1882 accepted as Bolocera kerguelensis Studer, 1879 (additional source)
Pycnanthus McMurrich, 1893 (additional source)
Sagartia undata (Müller, 1778) (additional source)
Sagartiidae Gosse, 1858 (additional source)
Scytophorus Hertwig, 1882 (additional source)
Sideractis glacialis Danielssen, 1890 (additional source)
Stephanactis abyssicola accepted as Stephanauge abyssicola (Moseley, 1877) (additional source)
Stephanactis tuberculata Hertwig, 1882 accepted as Stephanauge tuberculata (Hertwig, 1882) (additional source)
Stomphia (Gosse, 1859) (additional source)
Tealidium Hertwig, 1882 (additional source)