HomeMarine aquarium fishEels, lionfish & predatorsPurplemouth moray Purplemouth moray (Gymnothorax vicinus) Scientific name: Gymnothorax vicinus Castelnau, 1855 The Purplemouth moray (Gymnothorax vicinus) is a marine fish of the family Muraenidae. BiologyMottled greenish or brown overall, often with darker flecks. Anal and caudal fins have white margins that continue onto rear third and sometimes entire length of dorsal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGymnothorax vicinusFamilyMuraenidae (Moray eels)OrderAnguilliformes (Eels and Morays)ClassActinopterygii (Ray-finned fishes)Maximum length122Common length70.0Depth range145 m (476 ft)EnvironmentMarine; reef-associated; depth range ? - 145 mClimateSubtropicalDistributionWestern Atlantic: Bermuda, southern Florida (USA), and the Bahamas to Brazil. Eastern Atlantic: Azores, Madeira, the Canary Islands, Cape Verde, and islands of Bay of Biafra.Conservation status (IUCN)Not EvaluatedThreat to humansTraumatogenicUsesFisheries: minor commercial; aquarium: commercial More eels, lionfish & predatorsRed lionfishPterois volitansSpotted morayGymnothorax moringaGreen morayGymnothorax funebrisStarry morayGymnothorax nudivomerSteindachner's moray eelGymnothorax steindachneriLeopard moray eelEnchelycore pardalisSee all eels, lionfish & predators SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026