Reference

Jorge Rafael Casciotta, Adriana Edith Almiron, Sergio Enrique Gomez (2006): Crenicichla yaha sp. n. (Perciformes: Labroidei: Cichlidae), a new species from the río Iguazú and arroyo Urugua-í basins, northeastern Argentina – Zoologische Abhandlungen - Staatliches Museum für Tierkunde Dresden – 56: 107 - 112.