Occurrence | endemic | ||
Importance | Ref. | ||
Aquaculture | Ref. | ||
Regulations | Ref. | ||
Freshwater | Yes | ||
Brackish | No | ||
Saltwater | No | ||
Live export | |||
Bait | No | ||
Gamefish | No | ||
Abundance | Ref. | ||
Comments |
Known from the tributaries of río Paraná (Ref. 56308). Museum: río Paraná basin, arroyo Cuñapirú Chico, Misiones, MACN 8310 (holotype, 7.38 cm SL) (Ref. 46822). Also Ref. 51923. |
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States/Provinces | |||
States/Provinces Complete? | No | ||
National Checklist | |||
Country information | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ar.html |