HomeFish encyclopediaRay-finned fishesLanternfishesLanternfishesGarnet lanternfish Garnet lanternfish (Stenobrachius nannochir) Scientific name: Stenobrachius nannochir Gilbert, 1890 The Garnet lanternfish (Stenobrachius nannochir) is a marine fish of the family Myctophidae. Native range: North Pacific, Sea of Okhotsk, Kuril Islands, and the Pacific coast of the USA; widely distributed in subarctic waters. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 13-14; Anal spines: 0; Anal soft rays: 14 - 16. Fin rays dark brown to black.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStenobrachius nannochirFamilyMyctophidae (Lanternfishes)OrderMyctophiformes (Lanternfishes)ClassActinopterygii (Ray-finned fishes)Maximum length11.0Depth range0–3400 m (0–11155 ft)EnvironmentMarine; bathypelagic; depth range 0 - 3400 mClimateDeep-waterDistributionNorth Pacific: Sea of Okhotsk, Kuril Islands, and the Pacific coast of the USA; widely distributed in subarctic waters.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