HomeFish encyclopediaRay-finned fishesPerch-like fishCombtooth blenniesTrichonis blenny Trichonis blenny (Salaria economidisi) Scientific name: Salaria economidisi Kottelat, 2004 The Trichonis blenny (Salaria economidisi) is a freshwater fish of the family Blenniidae. Native range: Europe, Greece - Lake Trichonis. BiologyDorsal spines (total): 12 - 13; Dorsal soft rays (total): 16-17; Anal spines: 2; Anal soft rays: 16 - 19. This species is distinguished from its congeners in European inland waters by the following combination of characters: cheeks with 3-5 rows of bold black dots, roughly running diagonally from eye backward and downward, with space between 2 of the lower rows greyish and spaces between upper rows paler; simple cirrus above eye; head length 29-33% SL; upper jaw with 25-30 teeth, lower jaw with 20-27; A II,16-19; D XII-XIII,16-17.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSalaria economidisiFamilyBlenniidae (Combtooth blennies)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length6.5Depth range0–2 m (0–7 ft)EnvironmentFreshwater; demersal; depth range 0 - 2 mClimateTemperateDistributionEurope: Greece - Lake Trichonis.Conservation status (IUCN)Critically Endangered (CR) (B1ab(i,ii,iii))Threat to humansHarmlessUsesFisheries:ResilienceHigh, 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