HomeFish encyclopediaRay-finned fishesAnglerfishesDreamersKrefft's dreamer Krefft's dreamer (Oneirodes kreffti) Scientific name: Oneirodes kreffti Pietsch, 1974 The Krefft's dreamer (Oneirodes kreffti) is a marine fish of the family Oneirodidae. Native range: Southeast Atlantic, approximately 30?S, 5?E. Southern Indian Ocean: west of the Kerguelen Islands. Southwest Pacific: off Sydney, Australia. BiologyDorsal spines (total): 1; Dorsal soft rays (total): 5-6; Anal spines: 0; Anal soft rays: 4Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameOneirodes krefftiFamilyOneirodidae (Dreamers)OrderLophiiformes (Anglerfishes)ClassActinopterygii (Ray-finned fishes)Maximum length11.1Common length7.5Depth range0–2000 m (0–6562 ft)EnvironmentMarine; bathypelagic; depth range 0 - 2000 mClimateDeep-waterDistributionSoutheast Atlantic: approximately 30?S, 5?E. Southern Indian Ocean: west of the Kerguelen Islands. Southwest Pacific: off Sydney, Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceMedium, 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