| พื้นที่จำแนกตาม FAO | สถานะ | หมายเหตุ |
|---|---|---|
| Africa-Inland Waters | native | Complete |
| America, North - Inland waters | introduced | includes Central America |
| Asia - Inland waters | native | |
| Oceania - Inland waters | native | |
| Pacific, Northwest | native | |
| Pacific, Western Central | native |