Crenicichla johanna Heckel, 1840
Crenicichla johanna
photo by JJPhoto

Family:  Cichlidae (Cichlids), subfamily: Cichlinae
Max. size:  28.3 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater; pH range: 7; dH range: 20
Distribution:  South America: Amazon River basin, widespread in Peru, Brazil and Bolivia; in the Orinoco basin in Colombia and Venezuela; Essequibo drainage in Guyana; Oyapock and Approuague drainages in French Guiana; Amapá, Brazil.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 30 November 2020 Ref. (130435)
Threat to humans:  harmless


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