HomeMarine aquarium fishGobies, blennies & dottybacksSpotfin goby Spotfin goby (Oxyurichthys stigmalophius) Scientific name: Oxyurichthys stigmalophius Mead & B?hlke, 1958 The Spotfin goby (Oxyurichthys stigmalophius) is a marine fish of the family Gobiidae. Native range: Western Central Atlantic, Florida, Bahamas and southern Gulf of Mexico to Suriname. BiologyInhabits sand and mud bottoms. Shares burrow with alpheid shrimp.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameOxyurichthys stigmalophiusFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length16.5Depth range2–60 m (7–197 ft)EnvironmentMarine; reef-associated; depth range 2 - 60 mClimateSubtropicalDistributionWestern Central Atlantic: Florida, Bahamas and southern Gulf of Mexico to Suriname.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesAquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.) More gobies, blennies & dottybacksYellowhead jawfishOpistognathus aurifronsFire gobyNemateleotris magnificaYellow prawn-gobyCryptocentrus cinctusPersian blennyEcsenius midasMarked gobyCtenogobius stigmaticusDash gobyCtenogobius saepepallensSee all gobies, blennies & dottybacks SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026