Antipathozoanthus macaronesicus (Ocana & Brito, 2003)
Gerardia savaglia (Bertoloni, 1819) accepted as Savalia savaglia (Bertoloni, 1819)
Gerardia savalia (Bertoloni, 1819) accepted as Savalia savaglia (Bertoloni, 1819)
Isozoanthus arborescens Danielssen, 1890
Isozoanthus bulbosus Carlgren, 1913
Isozoanthus dubius Carlgren, 1913
Isozoanthus ingolfi Carlgren, 1913
Isozoanthus islandicus Carlgren, 1913
Isozoanthus magninsulosus Carlgren, 1913
Isozoanthus multinsulosus Carlgren, 1913
Isozoanthus sulcatus (Gosse, 1860)
Parazoanthus anguicomus (Norman, 1869)
Parazoanthus axinellae (Schmidt, 1862)
Savalia savaglia (Bertoloni, 1819)