HomeFish encyclopediaRay-finned fishesSilversidesMadagascar rainbowfishesMakira Rainbowfish Makira Rainbowfish (Bedotia alveyi) Scientific name: Bedotia alveyi Jones, Smith & Sparks, 2010 The Makira Rainbowfish (Bedotia alveyi) is a freshwater fish of the family Bedotiidae. Native range: Madagascar, Province of Toamasina, small stream just north of Ambodivoankongy, tributary of Antainambalana River, Sahavilory. Species factsScientific nameBedotia alveyiFamilyBedotiidae (Madagascar rainbowfishes)OrderAtheriniformes (Silversides)ClassActinopterygii (Ray-finned fishes)Maximum length8.5EnvironmentFreshwater; pelagicClimateTropicalDistributionMadagascar: Province of Toamasina, small stream just north of Ambodivoankongy, tributary of Antainambalana River, Sahavilory.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026