HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsSilver whiptail Silver whiptail (Coelorinchus argentatus) Scientific name: Coelorinchus argentatus Smith & Radcliffe, 1912 The Silver whiptail (Coelorinchus argentatus) is a marine fish of the family Macrouridae. Native range: Indo-West Pacific, Zanzibar to the Philippines, Indonesia, and Australia; questionably from South Africa. BiologyDorsal spines (total): 0; Anal spines: 0. Snout long, sharply pointed.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoelorinchus argentatusFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Maximum length37.0Depth range85–582 m (279–1909 ft)EnvironmentMarine; benthopelagic; non-migratory; depth range 85 - 582 mClimateTropicalDistributionIndo-West Pacific: Zanzibar to the Philippines, Indonesia, and Australia; questionably from South Africa.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