HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesPoreless goby Poreless goby (Hetereleotris apora) Scientific name: Hetereleotris apora Hoese & Winterbottom, 1979 The Poreless goby (Hetereleotris apora) is a marine fish of the family Gobiidae. Native range: Western Indian Ocean, Sodwana Bay, South Africa and islands in the western Indian Ocean. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 10-11; Anal spines: 1; Anal soft rays: 10 - 11. 8 diffuse saddles on head and body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHetereleotris aporaFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length3.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Indian Ocean: Sodwana Bay, South Africa and islands in the western Indian Ocean.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