| ລະບົບນິເວດ | ປະເພດ | ສະຖານະພາບ | ເອກະສານອ້າງອີງ |
|---|---|---|---|
| Amazon | River (basin) | native | 123127 |
| Madeira | River (basin) | native | 123127 |
| Negro | River (basin) | native | 123127 |
| Neotropical | Zoogeographic realm | native | 123127 |
| Purús | River (basin) | native | 123127 |
| Tapajós | River (basin) | native | 123127 |