HomeFish encyclopediaRay-finned fishesEels and MoraysConger and garden eelsSouthern conger Southern conger (Gnathophis capensis) Scientific name: Gnathophis capensis Kaup, 1856 The Southern conger (Gnathophis capensis) is a marine fish of the family Congridae. Native range: Southeast Atlantic, False Bay to Plettenberg Bay, South Africa. Also at Tristan da Cunha Island. BiologyVertebrae: 128 - 135. Olive brown dorsally, silvery on head, lighter ventrally. Dusky margin on median fins.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGnathophis capensisFamilyCongridae (Conger and garden eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length37.0EnvironmentMarine; demersalClimateSubtropicalDistributionSoutheast Atlantic: False Bay to Plettenberg Bay, South Africa. Also at Tristan da Cunha Island.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