Dictyota serrulata Lamouroux, 1809a: 42 (type locality: "in India orientali'').—Lamouroux, 1809b: 331.— Lamouroux, 1813: 273.— C. Agardh, 1820a: 139.— Kützing, 1849: 557.— G. Martens, 1868: 80–81.— De Toni, 1895b: 282.
INDIAN OCEAN DISTRIBUTION: "in India orientali''.