HomeFish encyclopediaRay-finned fishesGrinnersLizardfishesGreater lizardfish Greater lizardfish (Saurida tumbil) Scientific name: Saurida tumbil Bloch, 1795 The Greater lizardfish (Saurida tumbil) is a marine fish of the family Synodontidae. BiologyFound on muddy bottoms and trawling grounds. Feeds on fishes, crustaceans, and squids. Sold fresh.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSaurida tumbilFamilySynodontidae (Lizardfishes)OrderAulopiformes (Grinners)ClassActinopterygii (Ray-finned fishes)Maximum length60.0Depth range10–60 m (33–197 ft)EnvironmentMarine; reef-associated; amphidromous; depth range 10 - 60 m, usually 20 - 60 mClimateTropicalDistributionIndo-West Pacific: Red Sea and east coast of Africa (except Kenya), including Madagascar to the Persian Gulf, Arabian Sea, and further east to southeast Asia and Australia. Does not appear to occur in the central or eastern Pacific.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (K=0.08-0.29; tmax=7) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026