| Species | Name Used in Reference |
|---|---|
| Nematolebias papilliferus Costa, 2002 | Nematolebias papilliferus (p. 47;fig.5-6;tab.2 ) |
| Nematolebias whitei (Myers, 1942) | Nematolebias whitei (p. 45;fig.3-4;tab.1 ) |
| Xenurolebias myersi (Carvalho, 1971) | Simpsonichthys myersi (p. 44 ) |