| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Octopus brevitentaculatus | Blainville, 1826 | synonym | No | junior synonym |
original combination |
| Octopus cassiopeia | Gray, 1849 | synonym | No | junior synonym |
original combination |
| Octopus coerulescentes | Arbanasich, 1895 | synonym | No | junior synonym |
original combination |
| Octopus granulatus | Lamarck, 1798 | synonym | No | junior synonym |
original combination |
| Octopus incertus | Targioni-Tozzetti, 1869 | synonym | No | junior synonym |
original combination |
| Octopus niger | Risso, 1854 | synonym | No | junior synonym |
original combination |
| Octopus ruber | Rafinesque, 1814 | synonym | No | junior synonym |
original combination |
| Octopus tetradynamus | Rafinesque, 1814 | synonym | No | junior synonym |
original combination |
| Octopus troscheli | Targioni-Tozzetti, 1869 | synonym | No | junior synonym |
original combination |
| Octopus tuberculatus | Blainville, 1826 | synonym | No | junior synonym |
original combination |
| Octopus tuberculatus | Risso, 1826 | synonym | No | junior synonym |
original combination |
| ! Octopus vulgare | Cuvier, 1797 | synonym | No | senior synonym |
original combination |
| Octopus vulgaris | Cuvier, 1797 | accepted name | Yes | senior synonym |
original combination |