Conservation Actions

No information available.

Location Information

C. sentaniensis is endemic to Indonesia, occurring in Lake Sentani and in its tributaries.

Geographic Range



Population Information

The species was reported as being common in the 1950s. However. repeated attempts to collect the fish over the last 20 years have yielded only around ten specimens taken from a single creek.


The human population living along the shore of Lake Sentani is rapidly increasing and was estimated at 25,000 in 1996. The resultant pollution from domestic waste entering the lake is a threat to the species living there. A further threat to this fish comes from the introduction of exotic species into its habitat, including carp, tilapia, walking catfish, barbs, and gouramies.

IUCN Red List Account Link

Please click here to see the species' IUCN Red List Account page.