| Occurrence | native | ||
| Importancia | Referencia | ||
| Acuicultura | Referencia | ||
| Regulaciones | Referencia | ||
| Agua dulce | Yes | ||
| Salobre | No | ||
| Agua marina | No | ||
| exportación de especímenes vivos | |||
| carnada | No | ||
| pesca deportiva | No | ||
| Abundancia | Referencia | ||
| Comentarios |
Known from rio Jacuí, rio Pardo and rio Taquari-Antas basins in the laguna dos Patos system (Ref. 93814). |
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| States/Provinces | Rio Grande do Sul (native) | ||
| States/Provinces Complete? | No | ||
| Lista nacional | |||
| Información sobre el país | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html | ||