HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsBigsnout whiptail Bigsnout whiptail (Coelorinchus macrorhynchus) Scientific name: Coelorinchus macrorhynchus Smith & Radcliffe, 1912 The Bigsnout whiptail (Coelorinchus macrorhynchus) is a marine fish of the family Macrouridae. Native range: Western Central Pacific, Philippines and adjacent coast of Borneo. BiologyA benthic species found on the continental slope.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoelorinchus macrorhynchusFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Depth range329–759 m (1079–2490 ft)EnvironmentMarine; bathydemersal; depth range 329 - 759 mClimateDeep-waterDistributionWestern Central Pacific: Philippines and adjacent coast of Borneo.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