HomeFish encyclopediaRay-finned fishesPerch-like fishCichlidsLethrinops red flush Lethrinops red flush (Lethrinops parvidens) Scientific name: Lethrinops parvidens Trewavas, 1931 The Lethrinops red flush (Lethrinops parvidens) is a freshwater fish of the family Cichlidae. Native range: Africa, Endemic to Lake Malawi. Widely occurring in the southern part of the lake (south of Nkhota Kota). BiologyAppear to be common in shallow sandy areas and feeds on insect larvae and small crustaceans.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLethrinops parvidensFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0EnvironmentFreshwater; demersalClimateTropicalDistributionAfrica: Endemic to Lake Malawi. Widely occurring in the southern part of the lake (south of Nkhota Kota).Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (K=0.49; tm=3) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026