Acontiophoridae Carlgren, 1938 (original description)
Acontiophorum (original description)
Acontiophorum mortenseni Carlgren, 1938 (original description)
Actinauge granulata Carlgren, 1928 (additional source)
Actinia bermudensis (McMurrich, 1889) (additional source)
Actinia equina (Linnaeus, 1758) (additional source)
Actinia tenebrosa Farquhar, 1898 (additional source)
Actiniogeton Carlgren, 1938 accepted as Gyractis Boveri, 1893 (original description)
Aiptasia parva Carlgren, 1938 accepted as Aiptasiogeton parva (Carlgren, 1938) (original description)
Amphianthus capensis Carlgren, 1928 (additional source)
Amphianthus natalensis Carlgren, 1938 (original description)
Anemonia natalensis Carlgren, 1938 (original description)
Anthopleura michaelseni (Pax, 1920) (additional source)
Anthopleura xanthogrammica (Brandt, 1835) (additional source)
Anthosactis capensis Carlgren, 1938 (original description)
Anthostella Carlgren, 1938 (original description)
Anthothoe Carlgren, 1938 (original description)
Anthothoe stimpsoni (Verrill, 1869) accepted as Anthothoe stimpsonii (Verrill, 1869) (additional source)
Bolocera capensis Carlgren, 1928 accepted as Bolocera kerguelensis Studer, 1879 (additional source)
Bunodactis reynaudi (Milne Edwards, 1857) (additional source)
Bunodosoma capensis (Lesson, 1830) accepted as Bunodosoma capense (Lesson, 1830) (additional source)
Calliactis polypus (Forsskål, 1775) (additional source)
Calliactis valdiviae Carlgren, 1938 (original description)
Condylactis natalensis Carlgren, 1938 accepted as Korsaranthus natalensis (Carlgren, 1938) (original description)
Condylanthus magellanicus Carlgren, 1899 (additional source)
Corynactis annulata (Verrill, 1867) (additional source)
Corynactis carnea Studer, 1879 (additional source)
Edwardsia capensis Carlgren, 1938 (original description)
Epizoanthus incrustatus Düben & Koren, 1847 accepted as Epizoanthus papillosus Johnston, 1842 (additional source)
Epizoanthus similis Carlgren, 1938 (original description)
Epizoanthus tubae Carlgren, 1938 (original description)
Halcampa capensis Carlgren, 1938 (original description)
Halcampaster Carlgren, 1938 (original description)
Halcampaster teres Carlgren, 1938 (original description)
Halcurias capensis Carlgren, 1928 (additional source)
Halcurias minimus Carlgren, 1928 (additional source)
Halianthella annularis Carlgren, 1938 (original description)
Halianthella kerguelensis (Studer, 1879) (additional source)
Haloclava capensis (Verrill, 1865) (additional source)
Isanthidae Carlgren, 1938 (original description)
Isanthus Carlgren, 1938 (original description)
Isanthus capensis Carlgren, 1938 (original description)
Liponema brevicirrata Carlgren, 1928 accepted as Liponema multiporum Hertwig, 1882 (additional source)
Litophellia Carlgren, 1938 (original description)
Litophellia octoradiata Carlgren, 1938 (original description)
Palythoa capensis Haddon & Duerden, 1896 (additional source)
Palythoa durbanensis Carlgren, 1938 (original description)
Palythoa multisulcata Carlgren, 1900 (additional source)
Palythoa natalensis Carlgren, 1938 (original description)
Palythoa nelliae Pax, 1935 (additional source)
Palythoa oorti Pax, 1924 (additional source)
Palythoa tropica Carlgren, 1900 (additional source)
Palythoa yongei Carlgren, 1937 (additional source)
Paractinostola capensis Carlgren, 1928 accepted as Actinostola capensis (Carlgren, 1928) (additional source)
Phellia aucklandica (Carlgren, 1924) (additional source)
Phelliactis capensis Carlgren, 1938 (original description)
Pseudactinia varia Carlgren, 1938 (original description)
Rhodactis howesii Saville-Kent, 1893 (additional source)
Rhodactis rhodostoma (Hemprich & Ehrenberg in Ehrenberg, 1834) (additional source)
Sagartia elegans (Dalyell, 1848) accepted as Cylista elegans (Dalyell, 1848) (additional source)
Sagartia troglodytes (Price in Johnston, 1847) accepted as Cylista troglodytes (Price in Johnston, 1847) (additional source)
Telmatactis natalensis Carlgren, 1938 (original description)
Urticinopsis antarctica (Verrill, 1922) (additional source)
Urticinopsis crassa Carlgren, 1938 (original description)
Zoanthus barnardi Carlgren, 1938 (original description)
Zoanthus natalensis Carlgren, 1938 (original description)
Zoanthus sansibaricus Carlgren, 1900 (additional source)