HomeFish encyclopediaRay-finned fishesCharacinsAfrican tetrasPinkfin Alestes Pinkfin Alestes (Brycinus grandisquamis) Scientific name: Brycinus grandisquamis Boulenger, 1899 The Pinkfin Alestes (Brycinus grandisquamis) is a freshwater fish of the family Alestidae. Native range: Africa, Lower and central Congo, Katanga, Stanley Pool, Yangambi, Lake Yandja, Tanganyika basin, Chambezi River, Luapula-Moero and Lake Bangweulu. BiologyDorsal spines (total): 2; Dorsal soft rays (total): 8; Anal spines: 3; Anal soft rays: 10 - 12Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBrycinus grandisquamisFamilyAlestidae (African tetras)OrderCharaciformes (Characins)ClassActinopterygii (Ray-finned fishes)Maximum length26.0EnvironmentFreshwater; pelagicClimateTropicalDistributionAfrica: Lower and central Congo, Katanga, Stanley Pool, Yangambi, Lake Yandja, Tanganyika basin, Chambezi River, Luapula-Moero and Lake Bangweulu.Conservation status (IUCN)Least Concern (LC)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