| Citation | Piálek, L., K. Dragová, J. Casciotta, A. Almirón and O. Říčan, 2015, Description of two new species of Crenicichla (Teleostei: Cichlidae) from the lower Iguazú River with a taxonomic reappraisal of C. iguassuensis, C. tesay and C. yaha.. Historia Natural 5(2):5-27. |
| Ref. | 104794 Piálek, L., K. Dragová, J. Casciotta, A. Almirón and O. Říčan, 2015 |
| Page | 9;figs.2A,3B,4A,B,5;tab.1 |
| Named Used as Valid | Crenicichla tuca |
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