HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesCanestrini's Goby Canestrini's Goby (Pomatoschistus canestrinii) Scientific name: Pomatoschistus canestrinii Ninni, 1883 The Canestrini's Goby (Pomatoschistus canestrinii) is a freshwater fish of the family Gobiidae. Native range: Europe, Adriatic coasts, from Po delta (Italy) to Neretva (Croatia). Introduced in Lake Trasimeno, Central Italy. BiologyThis species is distinguished from other gobies in freshwaters of Adriatic basin and western Italy by the following characters: males with small black spots on body; with cephalic lateral line canals; anterior oculoscapular canal extending to snout; branched rays in second dorsal 8-9.5; anal origin below simple of first branched ray of D2; total scales in midlateral series 36-42; completely scaled caudal peduncle.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePomatoschistus canestriniiFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length5.5EnvironmentFreshwater; brackish; demersalClimateTemperateDistributionEurope: Adriatic coasts, from Po delta (Italy) to Neretva (Croatia). Introduced in Lake Trasimeno, Central Italy..Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries:ResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming fec SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026