| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Fregetta tropica | (Gould, 1844) | accepted name | Yes | senior synonym |
new combination |
| Fregetta tropica melanoleuca | Salvadori, 1908 | accepted name | No | senior synonym |
original combination |
| Fregetta tropica tropica | (Gould, 1844) | accepted name | No | senior synonym |
new combination |