Osteoglossum ferreirai Kanazawa, 1966
Black arawana
photo by Landines, M.

Family:  Osteoglossidae (Arowanas)
Max. size:  90 cm TL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  South America: Negro River basin.
Diagnosis:   
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 04 November 2020 Ref. (130435)
Threat to humans:  harmless


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