| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Amazon | River (basin) | endemic | 6329 |
| Brahmaputra | River (basin) | introduced | 117246 |
| Ganges | River (basin) | introduced | 117246 |
| Laguna de Bay | Lake | introduced | 56084 |
| Neotropical | Zoogeographic realm | endemic | 36817 |
| Oriental | Zoogeographic realm | introduced | 56084 |
| Palearctic | Zoogeographic realm | introduced | 117246 |