HomeFish encyclopediaHagfishesHagfishesHagfishesWhiteface hagfish Whiteface hagfish (Myxine circifrons) Scientific name: Myxine circifrons Garman, 1899 Photo: http://eol.org/pages/213722/overview The Whiteface hagfish (Myxine circifrons) is a marine fish of the family Myxinidae. In the aquarium it needs water at 3–4°C (37–39°F). Native range: Eastern Pacific, off southern California, USA. Also Peru and Chile. Whiteface hagfish care at a glanceTemperature3–4°C (37–39°F) Species factsScientific nameMyxine circifronsFamilyMyxinidae (Hagfishes)OrderMyxiniformes (Hagfishes)ClassMyxini (Hagfishes)Maximum length65.0Depth range700–1860 m (2297–6102 ft)EnvironmentMarine; bathydemersal; non-migratory; depth range 700 - 1860 mClimateDeep-waterDistributionEastern Pacific: off southern California, USA. Also Peru and Chile.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceLow, minimum population doubling time 4.5 - 14 years (Fec assumed to be SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026