Actinioides Haddon & Shackleton, 1893 (additional source)
Actinostola callosa (Verrill, 1882) (additional source)
Actinostola chilensis McMurrich, 1904 (original description)
Actinostola excelsa McMurrich, 1823 accepted as Actinostola crassicornis (Hertwig, 1882) (additional source)
Actinostola groenlandica Carlgren, 1899 (additional source)
Actinostola intermedia Carlgren, 1899 accepted as Actinostola crassicornis (Hertwig, 1882) (additional source)
Actinostola spetsbergensis Carlgren, 1893 accepted as Glandulactis spetsbergensis (Carlgren, 1893) (additional source)
Aiptasia Gosse, 1858 (additional source)
Anemonia sulcata (Pennant, 1777) (additional source)
Antheopsis Simon, 1892 (additional source)
Antholoba achates (Drayton in Dana, 1846) (additional source)
Bolocera kerguelensis Studer, 1879 (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)
Boloceropsis McMurrich, 1904 (original description)
Boloceropsis platei McMurrich, 1904 (original description)
Choriactis (original description)
Choriactis crassa McMurrich, 1904 accepted as Paractis laevis (Carlgren, 1899) (original description)
Choriactis impatiens (Couthouy in Dana, 1846) accepted as Paractis impatiens (Couthouy in Dana, 1846) (additional source)
Condylanthus magellanicus Carlgren, 1899 (additional source)
Corallimorphus profundus Moseley, 1877 (additional source)
Corallimorphus rigidus Moseley, 1877 (additional source)
Corynactis Allman, 1846 (additional source)
Corynactis carnea Studer, 1879 (additional source)
Corynactis globulifera (Hemprich & Ehrenberg in Ehrenberg, 1834) (additional source)
Corynactis myrcia accepted as Corynactis parvula Duchassaing de Fonbressin & Michelotti, 1860 (additional source)
Cribrina hermaphroditica (Carlgren, 1899) accepted as Anthopleura hermaphroditica (Carlgren, 1899) (additional source)
Eloactis (additional source)
Gonactinia Sars, 1851 (additional source)
Gyrostoma dubia Carlgren, 1900 accepted as Gyrostoma dubium Carlgren, 1900 (additional source)
Gyrostoma hertwigi Kwietniewski, 1897 accepted as Entacmaea quadricolor (Leuckart in Rüppell & Leuckart, 1828) (additional source)
Gyrostoma incertum McMurrich, 1904 (original description)
Gyrostoma kwoiam (Haddon & Shackleton, 1893) accepted as Entacmaea quadricolor (Leuckart in Rüppell & Leuckart, 1828) (additional source)
Gyrostoma selkirkii McMurrich, 1904 (original description)
Gyrostoma stuhlmanni Carlgren, 1900 accepted as Entacmaea quadricolor (Leuckart in Rüppell & Leuckart, 1828) (additional source)
Gyrostoma tristis Carlgren, 1900 accepted as Gyrostoma triste Carlgren, 1900 (additional source)
Halcampa Gosse, 1858 (additional source)
Halcampa arctica Carlgren, 1893 (additional source)
Halcampa chrysanthellum (Peach in Johnston, 1847) (additional source)
Halcampa duodecimcirrata (Sars, 1851) (additional source)
Halcampella endromitata (Andrès, 1881) (additional source)
Halianthella Kwietniewski, 1896 (additional source)
Haloclava Verrill, 1899 (additional source)
Metridium dianthus (Ellis, 1768) (additional source)
Metridium parvulum McMurrich, 1904 accepted as Actinothoe lobata (Carlgren, 1899) (original description)
Oractis McMurrich, 1893 accepted as Oceanactis Moseley, 1877 (additional source)
Paractinia Andres, 1883 (additional source)
Parantheopsis McMurrich, 1904 (original description)
Parantheopsis cruentata (Couthouy in Dana, 1846) (additional source)
Parantheopsis ocellata (Lesson, 1830) (additional source)
Paranthus Andres, 1883 (additional source)
Peachia Gosse, 1855 (additional source)
Phymactis clematis (Drayton in Dana, 1846) (additional source)
Porites Link, 1807 (additional source)
Protanthea Carlgren, 1891 (additional source)
Ptychodactis patula Appellöf, 1893 (additional source)
Sagartia herpetodes McMurrich, 1904 accepted as Cereus herpetodes (McMurrich, 1904) (original description)
Scytophorus Hertwig, 1882 (additional source)
Urticina crassicornis (Müller, 1776) (additional source)