| ระบบนิเวศ | ชนิด | สถานะ | อ้างอิง |
|---|---|---|---|
| Amazon | River (basin) | native | 36914 |
| Madeira | River (basin) | native | 36914 |
| Negro | River (basin) | native | 36914 |
| Neotropical | Zoogeographic realm | endemic | 26282 |
| Orinoco | River (basin) | native | 36914 |
| Pará-Tocantins | River (basin) | native | 36914 |