| Species | Name Used |
|---|---|
| Oithona frigida Giesbrecht, 1902 | Oithona frigida (p. ) |
| Parasagitta elegans (Verrill, 1873) | Sagitta elegans (p. ) |
| Parasagitta tenuis (Conant, 1896) | Sagitta tenuis (p. ) |
| Serratosagitta serratodentata (Krohn, 1853) | Sagitta serratodentata (p. ) |