| Nominal Species (n = 6) | Present allocation (n = 6) | Ref. |
|---|---|---|
| Grammatophora angulosa Ehrenberg | Grammatophora angulosa | 80701 |
| Grammatophora gibberula Kützing | Grammatophora gibberula | 80701 |
| Grammatophora hamulifera Kützing | Grammatophora hamulifera | 80701 |
| Grammatophora macilenta W. Smith | Grammatophora macilenta | 80701 |
| Grammatophora oceanica Ehrenberg | Grammatophora oceanica | 80701 |
| Grammatophora serpentina Ehrenberg | Grammatophora serpentina | 80701 |