Dicrossus filamentosus is a species of dwarf cichlid fish. It occurs in the Rio Negro and Orinoco basins of Colombia, Venezuela, and Brazil. These fish lays eggs on leaves or directly on the substrate. The female takes care of the fry alone, since it chases the male away after laying. The eggs hatch 3 days later. In captivity This omnivorous fish is better kept in temperatures between 24 - 29, pH 4 – 6,8 and dH between 5 - 8. The tank should have a capacity of at least 60 litres, with plenty hiding spaces. References External links Geophagini Freshwater fish of Brazil Freshwater fish of Colombia Fish of Venezuela Fish described in 1958