| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Flaccisagitta adenensis (Casanova, 1985) |
Western Indian Ocean | 3.2 | |
| Flaccisagitta enflata (Grassi, 1881) |
Circumglobal in warm and temperate waters | 2.5 | |
| Flaccisagitta hexaptera (d'Orbigny, 1836) |
Chaetognaths | Cosmopolitan | 7 |