n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Maratecoara formosa | Costa & Brasil, 1995 | Maratecoara formosa | Rivulidae | |
| Maratecoara gesmonei | Nielsen, Martins & Britzke, 2014 | Maratecoara gesmonei | Rivulidae | |
| Maratecoara lacortei | (Lazara, 1991) | Maratecoara lacortei | Rivulidae | |
| Maratecoara splendida | Costa, 2007 | Maratecoara splendida | Rivulidae |