| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Sepiadarium auritum Robson, 1914 |
Eastern Indian Ocean | ||
| Sepiadarium austrinum Berry, 1921 |
Southern bottletail squid | Eastern Indian Ocean | 3 |
| Sepiadarium gracilis Voss, 1962 |
Western Central Pacific | ||
| Sepiadarium kochi Steenstrup, 1881 |
Koch's bottletail squid | Indo-West Pacific | 3 |
| Sepiadarium malayense Robson, 1932 |
Western Central Pacific | ||
| Sepiadarium nipponianum Berry, 1932 |
Northwest Pacific |