Gnathochromis is a small genus of cichlid fish endemic to the Lake Tanganyika basin in East Africa.

The two species are distantly related (G. permaxillaris close to other limnochromines; G. pfefferi close to the tropheines) and as presently defined Gnathochromis is polyphyletic.

[1] There are currently two recognized species in this genus:[2]

This Cichlidae-related article is a stub.

You can help Wikipedia by expanding it.