HomeFish encyclopediaRay-finned fishesGrinnersWaryfishesBlackring waryfish Blackring waryfish (Scopelosaurus meadi) Scientific name: Scopelosaurus meadi Bertelsen, Krefft & Marshall, 1976 The Blackring waryfish (Scopelosaurus meadi) is a marine fish of the family Notosudidae. Native range: South Atlantic and Indian, southwest Pacific and Tasman Sea. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 10-12; Anal spines: 0; Anal soft rays: 17 - 20. Body translucent greyish; above lateral line densely marked with melanophores; innermost pelvic rays black.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScopelosaurus meadiFamilyNotosudidae (Waryfishes)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length16.9Depth range0–760 m (0–2493 ft)EnvironmentMarine; benthopelagic; depth range 0 - 760 mClimateSubtropicalDistributionSouth Atlantic and Indian, southwest Pacific and Tasman Sea.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceHigh, minimum population doubling time less than 15 months (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