| Nominal Species (n = 17) | Present allocation (n = 17) | Ref. |
|---|---|---|
| Halimeda copiosa Goreau & E.A. Graham | Halimeda copiosa | 80701 |
| Halimeda cuneata K. Hering | Halimeda cuneata | 80701 |
| Halimeda cylindracea Decaisne | Halimeda cylindracea | 80701 |
| Halimeda discoidea Decaisne | Halimeda discoidea | 80701 |
| Halimeda fragilis W.R. Taylor | Halimeda fragilis | 80701 |
| Halimeda gigas W.R. Taylor | Halimeda gigas | 80701 |
| Halimeda goreaui Taylor, 1962 | Halimeda goreaui | 3477 |
| Halimeda gracilis Harvey ex J. Agardh | Halimeda gracilis | 80701 |
| Halimeda lacunalis W.R. Taylor | Halimeda lacunalis | 80701 |
| Halimeda macroloba Decaisne | Halimeda macroloba | 80701 |
| Halimeda macrophysa Askenasy | Halimeda macrophysa | 80701 |
| Halimeda micronesica Yamada | Halimeda micronesica | 80701 |
| Halimeda renschii Hauck | Halimeda renschii | 80701 |
| Halimeda simulans M.A. Howe | Halimeda simulans | 80701 |
| Halimeda stuposa W.R. Taylor | Halimeda stuposa | 80701 |
| Halimeda taenicola W.R. Taylor | Halimeda taenicola | 80701 |
| Halimeda velasquezii W.R. Taylor | Halimeda velasquezii | 80701 |