HomeFish encyclopediaRay-finned fishesLanternfishesLanternfishesLaura's lantern fish Laura's lantern fish (Loweina rara) Scientific name: Loweina rara L?tken, 1892 The Laura's lantern fish (Loweina rara) is a marine fish of the family Myctophidae. Native range: Atlantic Ocean, between 46?N and 26?S. Pacific Ocean: in central water masses; in eastern Pacific from 30?N to 30?S. Indian Ocean: 10?-22?S. BiologyHigh-oceanic and mesopelagic. Neustonic at >1-350 m at night, 550-1050 m during day. Found between 550 m to depths deeper than 1,000 m; nyctoepipelagic (rarely at the surface) to 175 m. Oviparous, with planktonic eggs and larvae.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLoweina raraFamilyMyctophidae (Lanternfishes)OrderMyctophiformes (Lanternfishes)ClassActinopterygii (Ray-finned fishes)Maximum length4.5Depth range1000 m (3281 ft)EnvironmentMarine; bathypelagic; oceanodromous; depth range ? - 1000 mClimateDeep-waterDistributionAtlantic Ocean: between 46?N and 26?S. Pacific Ocean: in central water masses; in eastern Pacific from 30?N to 30?S. Indian Ocean: 10?-22?S.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