HomeFreshwater aquarium fishOther freshwater fishLaced moray Laced moray (Gymnothorax favagineus) Scientific name: Gymnothorax favagineus Bloch & Schneider, 1801 The Laced moray (Gymnothorax favagineus) is a brackish-water fish of the family Muraenidae. Native range: Indo-Pacific, Red Sea and East Africa to Papua New Guinea, north to southern Japan, south to Australia. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0; Vertebrae: 140 - 143. Basically white with black blotches and interspaces forming a honeycomb pattern. Some individuals have a near black overall appearance. Blotches variable between individuals and size, often in relation to habitat - those in clear coral reefs usually have proportionally less black than those found in turbid waters.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGymnothorax favagineusFamilyMuraenidae (Moray eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length300Depth range1–45 m (3–148 ft)EnvironmentMarine; brackish; reef-associated; depth range 1 - 45 mClimateTropicalDistributionIndo-Pacific: Red Sea and East Africa to Papua New Guinea, north to southern Japan, south to Australia.Conservation status (IUCN)Not EvaluatedThreat to humansReports of ciguatera poisoningUsesFisheries: minor commercial; aquarium: public aquariums More other freshwater fishSouth American lungfishLepidosiren paradoxaLined soleAchirus lineatusPumpkinseedLepomis gibbosusShort-tailed pipefishMicrophis brachyurus brachyurusFinescale tigerfishDatnioides microlepisFreshwater garfishXenentodon cancilaSee all other freshwater fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026