HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesBrown drombus Brown drombus (Drombus triangularis) Scientific name: Drombus triangularis Weber, 1909 The Brown drombus (Drombus triangularis) is a freshwater fish of the family Gobiidae. Native range: Indo-West Pacific, Delagoa Bay, Mozambique northward to western Pacific. BiologyEpibenthic, littoral, often in mangroves and rivers.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDrombus triangularisFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0EnvironmentMarine; freshwater; brackish; demersal; amphidromousClimateTropicalDistributionIndo-West Pacific: Delagoa Bay, Mozambique northward to western Pacific.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceHigh, 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