Freshwater ecoregion · South America · river & basin
Negro
10 species in the atlas are recorded from this freshwater ecoregion. It sits within The Amazon Basin.
Ecoregion boundaries follow the Freshwater Ecoregions of the World (FEOW) framework; species are placed here from the documented range in each species profile.
Where these cichlids live
964 georeferenced records of this ecoregion's cichlids (GBIF + type localities; sampled). Click a point for the species.
Cichlids recorded here
Apistogramma · 4
Wallaciia · 1
- Wallaciia wallacii · Dwarf pike cichlid