Barilius borneensis is a fish species in the family Cyprinidae.[1] Its taxonomic validity is unclear as it might be a junior synonym of Opsarius koratensis.
Barilius borneensis is found in western Borneo, Indonesia. It is a benthopelagic freshwater fish that can reach a length of about 3.8cm (01.5inches) SL.
The common names of the Barilius borneesis are as follows: