HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesLargesnout goby Largesnout goby (Awaous melanocephalus) Scientific name: Awaous melanocephalus Bleeker, 1849 The Largesnout goby (Awaous melanocephalus) is a freshwater fish of the family Gobiidae. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 10Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAwaous melanocephalusFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0EnvironmentMarine; freshwater; brackish; benthopelagic; amphidromousClimateTropicalDistributionAsia and Oceania: India, Sri Lanka, Ryukyu Islands, China, Taiwan, Viet Nam, Thailand, Philippines, Indonesia, Papua New Guinea and Solomon Islands. Reported from Fiji. Record from Mauritius (Bleeker 1879) needs confirmation.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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