HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesToothed goby Toothed goby (Deltentosteus collonianus) Scientific name: Deltentosteus collonianus Risso, 1820 The Toothed goby (Deltentosteus collonianus) is a marine fish of the family Gobiidae. Native range: Eastern Atlantic and Mediterranean Sea, European coast from southwest Portugal to Adriatic. BiologyDorsal spines (total): 7; Dorsal soft rays (total): 10-11; Anal spines: 1; Anal soft rays: 10 - 11Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameDeltentosteus collonianusFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0EnvironmentMarine; demersalClimateTemperateDistributionEastern Atlantic and Mediterranean Sea: European coast from southwest Portugal to Adriatic.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