| Species | Name Used |
|---|---|
| Onisimus affinis Hansen, 1887 | Onisimus affinis (p. 711 ) |
| Onisimus edwardsi (Krøyer, 1846) | Onisimus edwardsi (p. 711 ) |
| Onisimus litoralis (Krøyer, 1845) | Pseudalibrotus littoralis (p. 713 ) |
| Onisimus plautus (Krøyer, 1845) | Onisimus plautus (p. 711 ) |
| Opisa eschrichti (Krøyer, 1842) | Opisa eschrichti (p. 710 ) |