HomeFish encyclopediaRay-finned fishesPerch-like fishGobiesBaer pugolovka Baer pugolovka (Benthophilus baeri) Scientific name: Benthophilus baeri Kessler, 1877 The Baer pugolovka (Benthophilus baeri) is a freshwater fish of the family Gobiidae. Native range: Asia, Caspian Sea. BiologyDorsal spines (total): 2; Dorsal soft rays (total): 6-8; Anal spines: 1; Anal soft rays: 5 - 7. Body slightly reduced, snout roundish. Barbel located on chin, rows of tubercles along body sides. Pale gray in color, whitish on surface.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBenthophilus baeriFamilyGobiidae (Gobies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length8.0Depth range15–81 m (49–266 ft)EnvironmentFreshwater; demersal; depth range 15 - 81 mClimateTemperateDistributionAsia: Caspian Sea.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