HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsParin's grenadier Parin's grenadier (Nezumia parini) Scientific name: Nezumia parini Hubbs & Iwamoto, 1977 The Parin's grenadier (Nezumia parini) is a marine fish of the family Macrouridae. Native range: Eastern Pacific, off the Pacific coast of Panama, Colombia, Ecuador and Peru. BiologyBathypelagic species that probably feeds on pelagic invertebrates and fishes. Caught only with midwater nets, far from the bottom.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNezumia pariniFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Maximum length23.0EnvironmentMarine; bathypelagicClimateDeep-waterDistributionEastern Pacific: off the Pacific coast of Panama, Colombia, Ecuador and Peru.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