Goniolithon scabridum Foslie, 1907a: 13 (type locality: Réunion).—De Toni, 1924: 660.— Foslie, 1929: 31, pl. XLV: fig. 17.— Adey & Lebednik, 1967: 26.— Woelkerling, 1993: 197.
Neogoniolithon scabridum (Foslie) Lemoine, 1966: 12.
INDIAN OCEAN DISTRIBUTION: Réunion.