| Species | Name Used |
|---|---|
| Eutima gegenbauri (Haeckel, 1864) | Eutima gegenbauri (p. 422 ) |
| Eutima marajoara Tosetto, Neumann-Leitão, Nogueira, 2020 | Eutima marajoara (p. 423 ) |
| Helgicirrha angelicae Tosetto, Neumann-Leitão, Nogueira, 2020 | Helgicirrha angelicae (p. 425 ) |