HomeFish encyclopediaRay-finned fishesPerch-like fishAsiatic glassfishesWestern Ghat glassy perchlet Western Ghat glassy perchlet (Parambassis thomassi) Scientific name: Parambassis thomassi Day, 1870 The Western Ghat glassy perchlet (Parambassis thomassi) is a freshwater fish of the family Ambassidae. Native range: Asia, Western Ghats of Kerala and Karnataka in India. Reported from Thailand. BiologyFound in streams and lakes. Reported to enter marine waters.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParambassis thomassiFamilyAmbassidae (Asiatic glassfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length12.0EnvironmentMarine; freshwater; brackish; demersalClimateTropicalDistributionAsia: Western Ghats of Kerala and Karnataka in India. Reported from Thailand.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