''Chitala hypselonotus'' is a species of knifefish found in freshwater habitats in

Borneo Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda ...

and

Sumatra Sumatra () is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the list of islands by area, sixth-largest island in the world at 482,286.55 km2 (182,812 mi. ...

in southeast Asia.

References

Notopteridae Freshwater fish of Indonesia Fish described in 1852 {{Osteoglossiformes-stub