HomeFish encyclopediaRay-finned fishesLightfishes and DragonfishesLightfishesBigeye lightfish Bigeye lightfish (Woodsia nonsuchae) Scientific name: Woodsia nonsuchae Beebe, 1932 The Bigeye lightfish (Woodsia nonsuchae) is a marine fish of the family Phosichthyidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 11-12; Anal spines: 0; Anal soft rays: 14 - 16; Vertebrae: 42 - 45. Branchiostegal rays: 17. Anal fin behind end of dorsal fin. Photophores are conspicuous.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameWoodsia nonsuchaeFamilyPhosichthyidae (Lightfishes)OrderStomiiformes (Lightfishes and Dragonfishes)ClassActinopterygii (Ray-finned fishes)Maximum length12.0Depth range530–1335 m (1739–4380 ft)EnvironmentMarine; bathypelagic; depth range 530 - 1335 mClimateDeep-waterDistributionWestern Pacific: Australia and New Zealand; also Japan. Eastern Pacific: southern part of the California Current region, well seaward of the continental shelf. Western Atlantic: Off Bermuda.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