HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsSpring pijor Spring pijor (Telestes fontinalis) Scientific name: Telestes fontinalis Karaman, 1972 The Spring pijor (Telestes fontinalis) is a freshwater fish of the family Cyprinidae. Native range: Europe, karstic streams and springs in Krbava polje, Croatia. BiologyVertebrae: 39 - 41. Diagnosed from its congeners by having the following characters: very thin and not overlapping scales; skin not thickened, scales clearly visible, covering whole body, often narrowly to widely separated in particular in pre-pelvic area; conspicuous broad dark midlateral stripe from eye to end of caudal peduncle within pigmented area on back and flank; dorsal and anal fins with 7? branched rays; snout stout, markedly rounded, mouth subterminal; and short, interrupted lateral line, usually with 23-37 pored scales, ending in area between pectoral and anal.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTelestes fontinalisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length8.0EnvironmentFreshwater; benthopelagicClimateTemperateDistributionEurope: karstic streams and springs in Krbava polje, Croatia.Conservation status (IUCN)Critically Endangered (CR) (B1ab(i,ii,iv)+2ab(i,ii,iv))Threat 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