Occurrence | native | ||
Importance | Ref. | ||
Aquaculture | Ref. | ||
Regulations | Ref. | ||
Freshwater | Yes | ||
Brackish | No | ||
Saltwater | No | ||
Live export | |||
Bait | No | ||
Gamefish | No | ||
Abundance | Ref. | ||
Comments |
Restricted to the laguna dos Patos and rio TramandaĆ drainages in Rio Grande do Sul (Ref. 118066). Questionable occurrence in Lagoa Mirim drainages (Ref. 36377) and Uruguay River (Ref. 79585), probably misidentification (see Ref. 118066). Also Ref. 36377. |
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States/Provinces | Rio Grande do Sul (native) | ||
States/Provinces Complete? | No | ||
National Checklist | |||
Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html |