HomeFish encyclopediaRay-finned fishesEels and MoraysConger and garden eelsArgentine conger Argentine conger (Conger orbignianus) Scientific name: Conger orbignianus Valenciennes, 1837 The Argentine conger (Conger orbignianus) is a marine fish of the family Congridae. Species factsScientific nameConger orbignianusFamilyCongridae (Conger and garden eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length112Depth range10 m (33 ft)EnvironmentMarine; demersal; depth range 10 - ? mClimateSubtropicalDistributionEastern Atlantic: known only from larvae collected in the southern Gulf of Guinea from Annobon, Equatorial Guinea to Mossamedes (Mo??medes), Angola. Western Atlantic: Rio de Janeiro, Brazil to the Bonaelensis area of northern Argentina.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (Assuming tm SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026