HomeFish encyclopediaRay-finned fishesCodsGrenadiers or rattailsJavelin Javelin (Coelorinchus australis) Scientific name: Coelorinchus australis Richardson, 1839 The Javelin (Coelorinchus australis) is a marine fish of the family Macrouridae. Native range: Indo-Pacific, endemic to Australia. BiologyDorsal spines (total): 0; Anal spines: 0. Snout blunt, but not rounded, without a sharp rostral spine, its antero lateral margin incompletely supported by bone; chin barbel short. Head dark brown dorsally, with small pale spots. Body dark brownish with 8 or 9 pale longitudinal stripes. First dorsal fin tip black; anal fin with a blackish stripe posteriorly; the mouth and gill cavities blackish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoelorinchus australisFamilyMacrouridae (Grenadiers or rattails)OrderGadiformes (Cods)ClassActinopterygii (Ray-finned fishes)Maximum length55.0Depth range80–300 m (262–984 ft)EnvironmentMarine; benthopelagic; non-migratory; depth range 80 - 300 mClimateTemperateDistributionIndo-Pacific: endemic to Australia.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