HomeFish encyclopediaRay-finned fishesLanternfishesLanternfishesParallel lanternfish Parallel lanternfish (Protomyctophum parallelum) Scientific name: Protomyctophum parallelum L?nnberg, 1905 The Parallel lanternfish (Protomyctophum parallelum) is a marine fish of the family Myctophidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 10-13; Anal spines: 0; Anal soft rays: 23 - 27Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameProtomyctophum parallelumFamilyMyctophidae (Lanternfishes)OrderMyctophiformes (Lanternfishes)ClassActinopterygii (Ray-finned fishes)Maximum length5.0Depth range2500 m (8202 ft)EnvironmentMarine; bathypelagic; oceanodromous; depth range ? - 2500 mClimateDeep-waterDistributionCircumglobal between the Subtropical Convergence and the Antarctic Polar Front, but extends to 35?S (Australian Bight) and 32?S (off Argentina and Chile). Southern Ocean: at 53?18'S, 49?57'W and 45?25'S, 36?32'E.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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