HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesOrangebelly goby Orangebelly goby (Varicus marilynae) Scientific name: Varicus marilynae Gilmore, 1979 The Orangebelly goby (Varicus marilynae) is a marine fish of the family Gobiidae. Native range: Western Central Atlantic, continental waters off the east and west coasts of Florida. BiologyInhabit open sand or shell-hash bottom with scattered small rocks.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameVaricus marilynaeFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length1.8Depth range61–91 m (200–299 ft)EnvironmentMarine; demersal; depth range 61 - 91 mClimateSubtropicalDistributionWestern Central Atlantic: continental waters off the east and west coasts of Florida.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