| Nominal Species (n = 4) | Present allocation (n = 4) | Ref. |
|---|---|---|
| Rhabdammina abyssorum Sars, 1869 | Rhabdammina abyssorum | 3477 |
| Rhizammina algaeformis Brady, 1879 | Rhizammina algaeformis | 3477 |
| Rhabdammina discreta Brady, 1881 | Rhabdammina discreta | 3477 |
| Linea simplex Schröder, Medioli & Scott, 1989 | Linea simplex | 3477 |