Author: (Deraniyagala, 1960)
FBname: Lanka blue laubuka
Comments: Occurs in rivers and streams (Ref. 75997). The type locality, Kalu Ganga, has a gravel-pebble bed with fast-flowing water strewn with boulders (Ref. 75997).  Sympatric with other cyprinids such as <i>Puntius srilankensis</i>, <i>Puntius martenstyni</i> and <i>Labeo fisheri</i> (Ref. 75997).