| Occurrence | native | ||
| 重要性 | 參考文獻 | ||
| 養殖 | 參考文獻 | ||
| 管理 | 參考文獻 | ||
| 淡水 | Yes | ||
| 半鹹淡水 | No | ||
| 鹽水 | No | ||
| 活體輸出 | |||
| 誘餌 | No | ||
| 游釣魚種 | No | ||
| 豐度 | 參考文獻 | ||
| 建議與指正 |
Known from the coastal rivers of southern Brazil, Rio Grande do Sul State (Ref. 129023) and found in the Uruguay River (Ref. 79585). |
||
| States/Provinces | Paraná (native), Rio Grande do Sul (native), Santa Catarina (native) | ||
| States/Provinces Complete? | Yes | ||
| 國家名錄 | |||
| 國家訊息 | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html | ||