| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Mesosagitta exilis Kasatkina, 1971 |
Northwest Pacific | ||
| Mesosagitta formosa Kasatkina & Selivanova, 2003 |
Northwest Pacific | ||
| Mesosagitta minima (Grassi, 1881) |
Cosmopolitan | 1 | |
| Mesosagitta neodecipiens (Tokioka, 1959) |
Northern Pacific (Ref | 1.4 | |
| Mesosagitta slunini Kasatkina & Panteleeva, 2001 |
Northwest Pacific | ||
| Mesosagitta velox Kasatkina & Selivanova, 2003 |
Northwest Pacific |