Epizoanthus californicum Cutress & Pequegnat, 1960 represented as Epizoanthus californicus Carlgren, 1951 accepted as Terrazoanthus californicus (Carlgren, 1951) (original description)
Epizoanthus crassum Cutress & Pequegnat, 1960 represented as Epizoanthus crassus Verrill, 1869 (original description)
Epizoanthus elongatum Cutress & Pequegnat, 1960 represented as Epizoanthus elongatus Verrill, 1869 (original description)
Epizoanthus gabrieli Carlgren, 1951 (additional source)
Epizoanthus humile Cutress & Pequegnat, 1960 represented as Epizoanthus humilis Verrill, 1869 (additional source)
Epizoanthus induratum Cutress & Pequenat, 1960 (original description)
Epizoanthus leptoderma Cutress & Pequenat, 1960 (original description)
Epizoanthus papillosum Cutress & Pequegnat, 1960 represented as Epizoanthus papillosus Johnston, 1842 (additional source)
Epizoanthus patagonichum Cutress & Pequegnat, 1960 represented as Epizoanthus patagonichus Carlgren, 1899 accepted as Terrazoanthus patagonichus (Carlgren, 1899) (original description)
Epizoanthus scotinus Wood, 1957 (additional source)
Palythoa complanata Carlgren, 1951 (additional source)
Palythoa ignota Carlgren, 1951 (additional source)
Palythoa insignis Carlgren, 1951 (additional source)
Palythoa pazi Carlgren, 1951 (additional source)
Palythoa praelonga Carlgren, 1951 (additional source)
Palythoa rickettsi Carlgren, 1951 (additional source)
Parazoanthus dichroicus Haddon A.C. & Shackleton A.M., 1891 (additional source)
Parazoanthus elongatus McMurrich, 1904 (additional source)
Parazoanthus fuegiensis Carlgren, 1899 (additional source)
Parazoanthus juan-fernandezii Carlgren, 1922 (additional source)
Zoanthus confertus Verrill, 1928 (additional source)
Zoanthus depressus Carlgren, 1951 (additional source)
Zoanthus nitidus Verrill, 1928 (additional source)