HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsGhost flatheadsLemon ghost flathead Lemon ghost flathead (Hoplichthys citrinus) Scientific name: Hoplichthys citrinus Gilbert, 1905 The Lemon ghost flathead (Hoplichthys citrinus) is a marine fish of the family Hoplichthyidae. Native range: Western Central Pacific, Australia. Eastern Central Pacific: Hawai'i Island. Southeast Pacific: Nazca and Sala-y-Gomez. BiologyOccurs in the continental shelf and in the continental slope. Benthic. Neither anterolateral glandular groove nor venom gland is present.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHoplichthys citrinusFamilyHoplichthyidae (Ghost flatheads)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length21.5Depth range183–490 m (600–1608 ft)EnvironmentMarine; demersal; depth range 183 - 490 mClimateTemperateDistributionWestern Central Pacific: Australia. Eastern Central Pacific: Hawai'i Island. Southeast Pacific: Nazca and Sala-y-Gomez.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