Cerianthus valdiviae Carlgren, 1912 (redescription)
Epizoanthus Gray, 1867 (additional source)
Epizoanthus armatus Carlgren, 1923 (original description)
Epizoanthus carcinophilus Carlgren, 1923 (original description)
Epizoanthus chuni Carlgren, 1923 (original description)
Epizoanthus fatuus (Schultze, 1860) (additional source)
Epizoanthus lindahli Carlgren, 1913 (additional source)
Epizoanthus longiceps (Lwowsky, 1913) (additional source)
Epizoanthus michaelsarsi Carlgren, 1923 (original description)
Epizoanthus paguriphilus Verrill, 1883 (additional source)
Epizoanthus parasiticus (Verrill, 1864) accepted as Epizoanthus americanus Verrill, 1864 accepted as Epizoanthus papillosus Johnston, 1842 (additional source)
Epizoanthus planus Carlgren, 1923 (original description)
Epizoanthus studeri Carlgren, 1923 (original description)
Epizoanthus valdivae Carlgren, 1923 (original description)
Isozoanthus Carlgren in Chun, 1903 (additional source)
Isozoanthus africanus Carlgren, 1923 (original description)
Isozoanthus arenosus Carlgren, 1923 (original description)
Isozoanthus giganteus Carlgren in Chun, 1903 (additional source)
Isozoanthus valdivae Carlgren, 1923 (original description)
Palythoa Lamouroux, 1816 (additional source)
Palythoa gregorii Haddon & Duerden, 1896 (additional source)
Palythoa incerta Carlgren, 1900 (additional source)
Palythoa sansibarica Carlgren, 1900 (additional source)
Parazoanthus fuegiensis Carlgren, 1899 (additional source)
Sphenopus Steenstrup, 1856 (additional source)
Zoanthella van Beneden, 1897 (additional source)
Zoanthina van Beneden, 1897 (additional source)
Zoanthus Lamarck, 1801 (additional source)
Zoanthus valdiviae Carlgren, 1923 (original description)

British Indian Ocean Territory Exclusive Economic Zone for Palythoa gregorii Haddon & Duerden, 1896 
British Indian Ocean Territory Exclusive Economic Zone for Zoanthus valdiviae Carlgren, 1923 
Faroe Islands for Epizoanthus lindahli Carlgren, 1913 
High Seas for Cerianthus valdiviae Carlgren, 1912 
High Seas for Epizoanthus michaelsarsi Carlgren, 1923 
High Seas for Epizoanthus paguriphilus Verrill, 1883 
Indian Exclusive Economic Zone for Isozoanthus arenosus Carlgren, 1923 
Indonesian Exclusive Economic Zone for Epizoanthus fatuus (Schultze, 1860) 
Indonesian Exclusive Economic Zone for Epizoanthus fatuus (Schultze, 1860) 
Indonesian Exclusive Economic Zone for Epizoanthus fatuus (Schultze, 1860) 
Indonesian Exclusive Economic Zone for Epizoanthus fatuus (Schultze, 1860) 
Kenyan Exclusive Economic Zone for Isozoanthus africanus Carlgren, 1923 
Somali Exclusive Economic Zone for Epizoanthus armatus Carlgren, 1923 
Somali Exclusive Economic Zone for Epizoanthus armatus Carlgren, 1923 
Somali Exclusive Economic Zone for Epizoanthus planus Carlgren, 1923 
Somali Exclusive Economic Zone for Epizoanthus planus Carlgren, 1923 
Somali Exclusive Economic Zone for Epizoanthus valdivae Carlgren, 1923 
Somali Exclusive Economic Zone for Isozoanthus africanus Carlgren, 1923 
Somali Exclusive Economic Zone for Isozoanthus africanus Carlgren, 1923 
Somali Exclusive Economic Zone for Isozoanthus africanus Carlgren, 1923 
Somali Exclusive Economic Zone for Isozoanthus africanus Carlgren, 1923 
Somali Exclusive Economic Zone for Isozoanthus valdivae Carlgren, 1923 
South African Exclusive Economic Zone for Epizoanthus carcinophilus Carlgren, 1923 
South African Exclusive Economic Zone for Epizoanthus carcinophilus Carlgren, 1923 
South African Exclusive Economic Zone for Epizoanthus studeri Carlgren, 1923 
South African Exclusive Economic Zone for Epizoanthus studeri Carlgren, 1923 
South African Exclusive Economic Zone for Isozoanthus giganteus Carlgren in Chun, 1903 
South African Exclusive Economic Zone for Isozoanthus giganteus Carlgren in Chun, 1903 
Tanzanian Exclusive Economic Zone for Epizoanthus chuni Carlgren, 1923 
Tanzanian Exclusive Economic Zone for Epizoanthus valdivae Carlgren, 1923