Species of fish
Crenicichla tesay is a species of cichlid native to South America. It is found in the Río Iguazú basin in Argentina. This species reaches a length of 11.5 cm (4.5 in).[1]
References
- Casciotta, J. and A. Almirón, 2009. Crenicichla tesay, a new species of cichlid (Perciformes: Labroidei) from the río Iguazú basin in Argentina. Rev. Suisse Zool. 115(4):651-660.