HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsHumpback whiptail Humpback whiptail (Coryphaenoides dossenus) Scientific name: Coryphaenoides dossenus McMillan, 1999 The Humpback whiptail (Coryphaenoides dossenus) is a marine fish of the family Macrouridae. Native range: Southwest Pacific, Challenger Plateau. BiologyA benthic species found on the continental slope.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoryphaenoides dossenusFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Depth range908–910 m (2979–2986 ft)EnvironmentMarine; bathydemersal; depth range 908 - 910 mClimateDeep-waterDistributionSouthwest Pacific: Challenger Plateau.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 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