HomeFreshwater aquarium fishPuffers, gobies & brackish fishScribbled goby Scribbled goby (Awaous grammepomus) Scientific name: Awaous grammepomus Bleeker, 1849 The Scribbled goby (Awaous grammepomus) is a freshwater fish of the family Gobiidae. Native range: Asia, Sri Lanka to New Guinea. Reported from Palau. BiologyFound in streams and rivers. Enters estuaries. Usually associated with streams having a gravel or sand substrates. Feeds mainly on filamentous algae and Diptera and also small fishes and crustaceans. Not seen in market, but probably sold fresh.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAwaous grammepomusFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0EnvironmentFreshwater; brackish; benthopelagic; amphidromousClimateTropicalDistributionAsia: Sri Lanka to New Guinea. Reported from PalauConservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More puffers, gobies & brackish fishAtlantic mudskipperPeriophthalmus barbarusIndian glassy fishParambassis rangaTetraodon schoutedeniFresh water puffer fishTetraodon mbuPeacock gudgeonTateurndina ocellicaudaNorthern trout gudgeonMogurnda mogurndaSee all puffers, gobies & brackish fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026