HomeFish encyclopediaRay-finned fishesEels and MoraysConger and garden eelsLadder eel Ladder eel (Scalanago lateralis) Scientific name: Scalanago lateralis Whitley, 1935 The Ladder eel (Scalanago lateralis) is a marine fish of the family Congridae. Native range: Indo-West Pacific, Endemic to Australia. Species factsScientific nameScalanago lateralisFamilyCongridae (Conger and garden eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length35.0EnvironmentMarine; demersalClimateTemperateDistributionIndo-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