HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSnailfishesRound snailfish Round snailfish (Careproctus roseofuscus) Scientific name: Careproctus roseofuscus Gilbert & Burke, 1912 The Round snailfish (Careproctus roseofuscus) is a marine fish of the family Liparidae. Native range: Northwest Pacific, Sea of Okhotsk. Species factsScientific nameCareproctus roseofuscusFamilyLiparidae (Snailfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length35.0Depth range72–1950 m (236–6398 ft)EnvironmentMarine; bathydemersal; depth range 72 - 1950 mClimateDeep-waterDistributionNorthwest Pacific: Sea of Okhotsk.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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