| Dermocorynus P.L. Crouan & H.M. Crouan, 1858 |
| Dermocorynus dichotomus (J. Agardh) Gargiulo, M. Morabito & Manghisi, 2013 |
| Dermocorynus occidentalis Hollenberg, 1941 |
| Grateloupia C. Agardh, 1822 |
| Grateloupia abreviata Kylin, 1941 |
| Grateloupia americana S. Kawaguchi & H.W. Wang, 2001 |
| Grateloupia angusta (Okamura) S. Kawaguchi & H.W. Wang, 2001 |
| Grateloupia californica Kylin, 1941 |
| Grateloupia catenata Yendo, 1920 |
| Grateloupia cerrosiana W.R. Taylor, 1945 |
| Grateloupia chiangii S. Kawaguchi & H.W. Wang, 2001 |
| Grateloupia clarionensis (Setch. & N.L. Gardner) S. Kawaguchi & H.W. Wang, 2001 |
| Grateloupia cornea Okamura, 1913 |
| Grateloupia dactylifera E.Y. Dawson, 1954 |
| Grateloupia dichotoma J. Agardh, 1842 |
| Grateloupia doryphora (Mont.) M. Howe, 1914 |
| Grateloupia filicina (J.V. Lamour.) C. Agardh, 1822 |
| Grateloupia gibbesii Harv., 1853 |
| Grateloupia hancockii E.Y. Dawson, 1944 |
| Grateloupia howeii Setch. & N.L. Gardner, 1924 |