HomeFish encyclopediaRay-finned fishesEels and MoraysConger and garden eelsLittle conger Little conger (Gnathophis longicauda) Scientific name: Gnathophis longicauda Ramsay & Ogilby, 1888 The Little conger (Gnathophis longicauda) is a marine fish of the family Congridae. Native range: Indo-West Pacific, Endemic to Australia. BiologyOccurs over soft bottom, on the continental shelf and slope.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGnathophis longicaudaFamilyCongridae (Conger and garden eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Depth range2–99 m (7–325 ft)EnvironmentMarine; demersal; depth range 2 - 99 mClimateTemperateDistributionIndo-West Pacific: Endemic to Australia.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