HomeFish encyclopediaRay-finned fishesCusk eelsCusk-eelsGargoyle cusk Gargoyle cusk (Xyelacyba myersi) Scientific name: Xyelacyba myersi Cohen, 1961 The Gargoyle cusk (Xyelacyba myersi) is a marine fish of the family Ophidiidae. BiologyDorsal soft rays (total): 89; Anal soft rays: 74. Body and tail strongly compressed, snout round and short, no spine on tip. Head and body uniformly whitish, margins of median fins light brown, jaws, pelvic fins, mouth and gill cavities deep brown. Peritoneum and stomach deep brown, intestine yellowish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameXyelacyba myersiFamilyOphidiidae (Cusk-eels)OrderOphidiiformes (Cusk eels)ClassActinopterygii (Ray-finned fishes)Maximum length57.0Depth range984–2500 m (3228–8202 ft)EnvironmentMarine; bathydemersal; depth range 984 - 2500 mClimateDeep-waterDistributionPossibly worldwide in tropical and subtropical seas (but not yet caught in the eastern Pacific). Eastern Atlantic: 2 specimens between 12?N and 9?25'N. Western Atlantic: Gulf of Mexico to off southern Brazil. Northwest Pacific: Ashizuri Cape, Japan.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