HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsPangani haplo Pangani haplo (Ctenochromis pectoralis) Scientific name: Ctenochromis pectoralis Pfeffer, 1893 The Pangani haplo (Ctenochromis pectoralis) is a freshwater fish of the family Cichlidae. BiologyDorsal spines (total): 14 - 17. Abrupt change in size of scales from chest to flank between pectoral and pelvic fins, with naked patch on chest.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCtenochromis pectoralisFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0EnvironmentFreshwater; benthopelagicClimateTropicalDistributionAfrica: streams in south eastern Tanzania near Korogwe. Also reported from Kenya. In the IUCN Red List this species is erroneously recorded as 'extinct', since it is probably confused with another cichlid species of Lake Victoria, Haplochromis squamulatus.Conservation status (IUCN)Extinct (EX)Threat to humansHarmlessUsesFisheries:ResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026