Eucheuma jugatum J. Agardh, 1892: 122–123 (type locality: Mauritius).—De Toni, 1897: 370–371.— Kylin, 1932: 23, pl. 9: fig. 20.— Børgesen, 1943: 47–48.— Børgesen, 1950b: 14–15.
INDIAN OCEAN DISTRIBUTION: Mauritius.
Note: Weber-van Bosse (1928: 415) placed Eucheuma jugatum in the synonymy of E. muricatum (S. Gmelin) Weber-van Bosse (treated as a taxonomic synonym of E. denticulatum (Burman) Collins & Hervey).