Se sono questi di seriously fish
http://www.seriouslyfish.com/profile...isporus&id=133
"This species would appear to show a preference for quiet forested streams and tributaries containing relatively clear water. In our picture from a locality in Sarawak the water is stained a weak brown colour as it contains tannins leached from decaying organic material. The substrate is composed of sand and rocks/pebbles of varying sizes and marginal vegetation grows thickly. "