HomeFish encyclopediaRay-finned fishesGrinnersPearleyesStaring pearleye Staring pearleye (Scopelarchus guentheri) Scientific name: Scopelarchus guentheri Alcock, 1896 The Staring pearleye (Scopelarchus guentheri) is a marine fish of the family Scopelarchidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 7-8; Anal spines: 0; Anal soft rays: 24 - 29; Vertebrae: 46 - 51. Pigment on body limited to dark stripes dorsal and ventral to lateral line. Branchiostegal rays: 8.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameScopelarchus guentheriFamilyScopelarchidae (Pearleyes)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length12.0Depth range0–4000 m (0–13123 ft)EnvironmentMarine; bathypelagic; oceanodromous; depth range 0 - 4000 mClimateDeep-waterDistributionAtlantic Ocean: mainly in tropical areas, widespread in the eastern Atlantic with records from ca. 7?N to 23?S, but unknown from the Gulf of Guinea/Benguela Current. Indo-Pacific: in tropical and subtropical areas. Eastern Pacific: in the California Current region off southern California and Baja California peninsula; off Chile. South China Sea.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026