Zoanthidae Rafinesque, 1815
Isaurus aggregatus Gray, 1828
Isaurus clavatus Gray, 1828
Isaurus cliftoni (Gray, 1867)
Isaurus duchassaingi (Duchassaing & Michelotti, 1860)
Isaurus fuscus Stuckey, 1914
Isaurus gelatinosus Pax, 1924
Isaurus maculatus Muirhead & Ryland, 1985
Isaurus natans Gray, 1828
Isaurus savignii Gray, 1828
Isaurus tuberculatus Gray, 1828
