n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Campellolebias brucei | Vaz-Ferreira & Sierra de Soriano, 1974 | Campellolebias brucei | Rivulidae | Swordfin killifish |
| Campellolebias chrysolineatus | Costa, Lacerda & Brasil, 1989 | Campellolebias chrysolineatus | Rivulidae | |
| Campellolebias dorsimaculatus | Costa, Lacerda & Brasil, 1989 | Campellolebias dorsimaculatus | Rivulidae | |
| Campellolebias intermedius | Costa & De Luca, 2006 | Campellolebias intermedius | Rivulidae |