| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Loligo sepioidea | Blainville, 1823 | synonym | No | senior synonym |
original combination |
| Sepia affinis | D'Orbigny, 1826 | synonym | No | junior synonym |
original combination |
| Sepioteuthis biangulata | Rang, 1837 | synonym | No | junior synonym |
original combination |
| Sepioteuthis ehrhardti | Pfeffer, 1884 | synonym | No | junior synonym |
original combination |
| Sepioteuthis occidentalis | Robson, 1926 | synonym | No | junior synonym |
original combination |
| Sepioteuthis ovata | Gabb, 1869 | synonym | No | junior synonym |
original combination |
| Sepioteuthis sepioidea | (Blainville, 1823) | accepted name | Yes | senior synonym |
new combination |
| Sepioteuthis sloanii | Gray, 1849 | synonym | No | junior synonym |
original combination |