Family Poeciliidae – livebearers and relatives (some oviparous, some ovoviviparous)
The nothobranchiids Aphyosemion bivittatum, Epiplatys sexfasciatus and Fundulopanchax oeseri, the poeciliid Procatopus similis, and Barbus callipterus are found in the Tung Nsuia and Tung Nsuria streams.
In addition to the cichlids, populations of Clariidae, Claroteidae, Mochokidae, Poeciliidae, Mastacembelidae, Centropomidae, Cyprinidae, Clupeidae and other fish families are found in these lakes.