Home›Where they come from›Kalabakan basinBasinKalabakan basinOne river is recorded in the Kalabakan basin, with 1 profile.Species1Rivers1Photographed1 of 1Difficulty rated1 of 1Rivers in this basinspecies recorded from eachKalabakan1 speciesRuns throughMalaysiaGastromyzon lepidogasterGastromyzontidae · Roberts, 1982Max length100mm SL3.9in SLTank120 × 30cm48 × 12inTemp18–24°C64–75°FpH6.0–8.5This species is variable in terms of colour. Large adults may be bright green, orange or barred but are apparently capable of changing from barred to plain in just a few seconds. These different forms have been recorded in the same natural habitats, and some individuals also possess prominent nuptial tubercules covering much of the body.Moderate