HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsKululu Kululu (Sarotherodon steinbachi) Scientific name: Sarotherodon steinbachi Trewavas, 1962 The Kululu (Sarotherodon steinbachi) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 24–26°C (75–79°F). Native range: Africa, endemic to Lake Barombi Mbo, West Cameroon. Kululu care at a glanceTemperature24–26°C (75–79°F) BiologyDorsal spines (total): 16 - 17; Dorsal soft rays (total): 10-11; Anal spines: 3; Anal soft rays: 8 - 10; Vertebrae: 29 - 31. Diagnosis: 19-23 rakers on lower limb of first arch. Length of lower pharyngeal jaw 40-50% of head length, width 34.5-38.0. Pearly yellow in life, with no markings on body; preserved specimens dark grey on back, with a horizontal darker band in some; decurved snout.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSarotherodon steinbachiFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length11.3EnvironmentFreshwater; demersalClimateTropicalDistributionAfrica: endemic to Lake Barombi Mbo, West Cameroon.Conservation status (IUCN)Critically Endangered (CR) (B1ab(iii)+2ab(iii))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