Actinia Linnaeus, 1767 (additional source)
Aiptasiomorpha elongata Carlgren, 1951 (additional source)
Antholoba achates (Drayton in Dana, 1846) (additional source)
Anthopleura elegantissima (Brandt, 1835) (additional source)
Anthopleura xanthogrammica (Brandt, 1835) (additional source)
Anthothoe chilensis (Lesson, 1830) (additional source)
Bolocera occidua McMurrich, 1893 accepted as Bolocera kerguelensis Studer, 1879 (additional source)
Boloceropsis platei McMurrich, 1904 (additional source)
Bunodactis octoradiata (Carlgren, 1899) (additional source)
Cactosoma chilensis (McMurrich, 1904) accepted as Cactosoma chilense (McMurrich, 1904) (additional source)
Cereus herpetodes (McMurrich, 1904) (additional source)
Choriactis impatiens (Couthouy in Dana, 1846) accepted as Paractis impatiens (Couthouy in Dana, 1846) (additional source)
Corynactis chilensis Carlgren, 1941 (additional source)
Edwardsia intermedia McMurrich, 1893 accepted as Scolanthus intermedius (McMurrich, 1893) (additional source)
Epiactis georgiana Carlgren, 1927 (additional source)
Gonactinia prolifera (Sars, 1835) (additional source)
Halcampa abtaoensis Carlgren, 1959 (additional source)
Hormathia pectinata (Hertwig, 1882) (additional source)
Isotealia antarctica Carlgren, 1899 (additional source)
Isoulactis chilensis Carlgren, 1959 accepted as Oulactis concinnata (Drayton in Dana, 1846) (additional source)
Octineon chilense Carlgren, 1959 (additional source)
Parantheopsis cruentata (Couthouy in Dana, 1846) (additional source)
Parantheopsis ocellata (Lesson, 1830) (additional source)
Paranthus niveus (Lesson, 1830) (additional source)
Phymactis clematis (Drayton in Dana, 1846) (additional source)
Phymactis papillosa (Lesson, 1830) (additional source)
Phymanthea pluvia (Drayton in Dana, 1846) (additional source)