| Nominal Species (n = 7) | Present allocation (n = 7) | Ref. |
|---|---|---|
| Gelidium coulteri Harvey | Gelidium coulteri | 80701 |
| Gelidium divaricatum G. Martens | Gelidium divaricatum | 80701 |
| Gelidium johnstonii Setchell & Gardner | Gelidium johnstonii | 80701 |
| Gelidium lingulatum Kützing | Gelidium lingulatum | 80701 |
| Gelidium longipes J. Agardh | Gelidium longipes | 80701 |
| Gelidium pseudointricatum Skottsberg & Levring, 1941 | Gelidium pseudointricatum | 3477 |
| Gelidium rex Santelices & I.A. Abbott | Gelidium rex | 80701 |