| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Ascarosepion latimanus | (Quoy & Gaimard, 1832) | accepted name | Yes | senior synonym |
new combination |
| Ponderisepia eclogaria | Iredale, 1926 | synonym | No | junior synonym |
original combination |
| Sepia harmeri | Robson, 1928 | synonym | No | junior synonym |
original combination |
| Sepia hercules | Pilsbury, 1894 | synonym | No | junior synonym |
original combination |
| Sepia latimanus | Quoy & Gaimard, 1832 | synonym | No | senior synonym |
original combination |
| Sepia mozambica | Rochebrune, 1884 | synonym | No | junior synonym |
original combination |
| Sepia rappiana | Férussac, 1835 | synonym | No | junior synonym |
original combination |