HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSnailfishesKurchatov's notoliparis Kurchatov's notoliparis (Notoliparis kurchatovi) Scientific name: Notoliparis kurchatovi Andriashev, 1975 The Kurchatov's notoliparis (Notoliparis kurchatovi) is a marine fish of the family Liparidae. Native range: Southern Ocean, known from one specimen from the South Orkney Trench (Scotia Sea). BiologyDorsal spines (total): 0; Dorsal soft rays (total): 41; Anal spines: 0; Anal soft rays: 38; Vertebrae: 50. Pale, uniformly grayish, with an unpigmented mouth-gill cavity.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNotoliparis kurchatoviFamilyLiparidae (Snailfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length10.8Depth range5465–5474 m (17930–17959 ft)EnvironmentMarine; bathydemersal; depth range 5465 - 5474 mClimateDeep-waterDistributionSouthern Ocean: known from one specimen from the South Orkney Trench (Scotia 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