Turbinaria conoides (J. Agardh) Kützing [var. conoides] forma retroflexa W.R. Taylor, 1964: 481–482 (including Indian Ocean record) (type locality: Tandayong Island, Luzon, Philippine Islands).—W.R. Taylor, 1966b: 97.— Lawson, 1980: 30.
INDIAN OCEAN DISTRIBUTION: Singapore, Tanzania (Zanzibar).