| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Sotalia fluviatilis | (Gervais & Deville, 1853) | accepted name | Yes | senior synonym |
new combination |
| Sotalia fluviatilis fluviatilis | (Gervais & Deville, 1853) | accepted name | No | senior synonym |
new combination |
| Sotalia pallida | (Gervais, 1855) | synonym | No | junior synonym |
new combination |
| Sotalia tucuxi | (Gray, 1856) | synonym | No | junior synonym |
new combination |