HomeFish encyclopediaRay-finned fishesGrinnersLizardfishesLongfin lizardfish Longfin lizardfish (Saurida longimanus) Scientific name: Saurida longimanus Norman, 1939 The Longfin lizardfish (Saurida longimanus) is a marine fish of the family Synodontidae. Native range: Indo-West Pacific, Gulf of Oman, southern Indonesia (including Arafura Sea, ), and northern and northwestern Australia. Species factsScientific nameSaurida longimanusFamilySynodontidae (Lizardfishes)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Depth range100–280 m (328–919 ft)EnvironmentMarine; demersal; depth range 100 - 280 mClimateTropicalDistributionIndo-West Pacific: Gulf of Oman, southern Indonesia (including Arafura Sea, ), and northern and northwestern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceHigh, minimum population doubling time less than 15 months (K=0.95) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026