HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesBeaufort's goby Beaufort's goby (Stenogobius beauforti) Scientific name: Stenogobius beauforti Weber, 1907 The Beaufort's goby (Stenogobius beauforti) is a freshwater fish of the family Gobiidae. Native range: Asia and Oceania, northern coast of the island of New Guinea east of Djajapura, Irian Jaya, Indonesia. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 11; Anal spines: 1; Anal soft rays: 11. A small species; eyes appear to face slightly upward; jaw length only slightly sexually dimorphic; predorsal midline fully scaled, 13 to 19.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStenogobius beaufortiFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length4.8EnvironmentFreshwater; demersalClimateTropicalDistributionAsia and Oceania: northern coast of the island of New Guinea east of Djajapura, Irian Jaya, Indonesia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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