| 性别 | Wmax | Lmax (cm) | Length type | Tmax (y) | 国家 | 地点 |
|---|---|---|---|---|---|---|
| unsexed | 26 | SL | Brazil | Grande River, below the Volta Grande Reservoir | ||
| unsexed | 18.2 | TL | Brazil | Off the southern Brazilian coast | ||
| unsexed | 55.2 | TL | Brazil | Upper Uruguay River / 1995-2002. | ||
| unsexed | 2.0 kg | 55.2 | TL | Brazil | Uruguay River | |
| unsexed | 3.8 kg | 65 | TL | Brazil | Xingu River basin / 2012-2014 |