The featherfin cichlid ( Cyathopharynx furcifer) is a species of cichlid endemism to Lake Tanganyika where it is found off rocky slopes. It feeds on plankton. This fish can reach a length of fish measurement. It can also be found in the aquarium trade. This is currently the only species recognized in the genus by FishBase, but genetics and morphology suggest there are two valid species.[Takahashi, T., and H. Hori (2012). Genetic and Morphological Evidence Implies Existence of Two Sympatric Species in Cyathopharynx furcifer (Teleostei: Cichlidae) from Lake Tanganyika International Journal of Evolutionary Biology
Volume 2012: Article ID 980879. ] The second is frequently called C. foae in the aquarium trade, but a review of the type specimen is needed to clarify if this is the correct name.[
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