| Dictyota pinnatifida Kütz., 1859 |
| Dictyota pulchella Hörnig & Schnetter, 1988 |
| Dictyota stolonifera E.Y. Dawson, 1962 |
| Dictyota variegata J.V. Lamour., 1809 |
| Dictyota vivesii M. Howe, 1911 |
| Dictyota volubilis Kütz., 1849 |
| Dictyotaceae J.V. Lamour. ex Dumort., 1822 |
| Dictyoteae Grev. |
| Dilophus J. Agardh, 1882 |
| Dilophus alternans J. Agardh, 1882 |
| Dilophus flabellatus Collins, 1901 |
| Dilophus guineensis (Kütz.) J. Agardh, 1882 |
| Dilophus marginatus (Okamura) Okamura, 1915 |
| Dilophus okamurae E.Y. Dawson, 1950 |
| Dilophus pinnatus E.Y. Dawson, 1950 |
| Glossophora J. Agardh, 1882 |
| Glossophora coriacea Holmes, 1896 |
| Haliseris C. Agardh, 1821 |
| Haliseris delicatula (J.V. Lamour.) C. Agardh, 1820 |
| Haliseris repens Okamura, 1916 |