HomeFish encyclopediaRay-finned fishesLanternfishesLanternfishesMexican lampfish Mexican lampfish (Triphoturus mexicanus) Scientific name: Triphoturus mexicanus Gilbert, 1890 The Mexican lampfish (Triphoturus mexicanus) is a marine fish of the family Myctophidae. Native range: Eastern Pacific, California, USA and Gulf of California to Peru and Chile. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 13-16; Anal spines: 0; Anal soft rays: 14 - 17; Vertebrae: 33 - 35. Branchiostegal rays: 8-11.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTriphoturus mexicanusFamilyMyctophidae (Lanternfishes)OrderMyctophiformes (Lanternfishes)ClassActinopterygii (Ray-finned fishes)Maximum length7.0EnvironmentMarine; pelagic-oceanicClimateSubtropicalDistributionEastern Pacific: California, USA and Gulf of California to Peru and Chile.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