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Crenicichla gaucho Lucena & Kullander, 1992 |
| Family: | Cichlidae (Cichlids), subfamily: Cichlinae | |||
| Max. size: | 12.7 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater | |||
| Distribution: | South America: Uruguay River drainage, in the tributaries of the middle Uruguay River (Comandaí, Ijuí and Piratinim rivers). | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Least Concern (LC); Date assessed: 18 May 2022 Ref. (130435) | |||
| Threat to humans: | harmless | |||