HomeFish encyclopediaRay-finned fishesSmeltsSlickheadsMurray's smooth-head Murray's smooth-head (Conocara murrayi) Scientific name: Conocara murrayi Koefoed, 1927 The Murray's smooth-head (Conocara murrayi) is a marine fish of the family Alepocephalidae. Species factsScientific nameConocara murrayiFamilyAlepocephalidae (Slickheads)OrderOsmeriformes (Smelts)ClassActinopterygii (Ray-finned fishes)Maximum length34.0Depth range1200–2603 m (3937–8540 ft)EnvironmentMarine; bathypelagic; depth range 1200 - 2603 m, usually 2000 - 2600 mClimateDeep-waterDistributionEastern Atlantic: off southwestern Ireland and southern Bay of Biscay to Western Sahara. Western Atlantic: Gulf of Mexico. Possibly occurring in the Western Central Pacific.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceLow, minimum population doubling time 4.5 - 14 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