| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Lagenorhynchus obscurus | (Gray, 1828) | accepted name | Yes | senior synonym |
new combination |
| Lagenorhynchus obscurus fitzroyi | (Waterhouse, 1838) | accepted name | No | senior synonym |
new combination |
| Lagenorhynchus obscurus obscurus | (Gray, 1828) | accepted name | No | senior synonym |
new combination |
| Lagenorhynchus obscurus subsp. | unspecified | accepted name | No | senior synonym |
|
| Lagenorhynchus superciliosus | (Schlegel, 1841) | synonym | No | junior synonym |
new combination |
| Prodelphinus petersii | Lütken, 1889 | synonym | No | junior synonym |
original combination |