| Species | Name Used in Reference |
|---|---|
| Cynolebias elegans Costa, 2017 | Cynolebias elegans (p. 334;figs.1-2;tab.1) |
| Cynolebias gorutuba Costa, 2017 | Cynolebias gorutuba (p. 336;figs.3-4;tab.2) |
| Garcialebias pongondo (Costa & Cheffe, 2017) | Austrolebias pongondo (p. 144;fig.5;tab.2) |