HomeFish encyclopediaRay-finned fishesPuffers and FilefishesBoxfishesSmallspine turretfish Smallspine turretfish (Tetrosomus reipublicae) Scientific name: Tetrosomus reipublicae Whitley, 1930 The Smallspine turretfish (Tetrosomus reipublicae) is a marine fish of the family Ostraciidae. Native range: Indo-West Pacific, East Africa eastward through Indonesia to northern Australia, northward to southern Japan. BiologyFound on flat bottoms in coastal waters. Juveniles may be pelagic. Feeds on benthic invertebrates.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTetrosomus reipublicaeFamilyOstraciidae (Boxfishes)OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Depth range180 m (591 ft)EnvironmentMarine; demersal; depth range ? - 180 mClimateTropicalDistributionIndo-West Pacific: East Africa eastward through Indonesia to northern Australia, northward to southern Japan.Conservation status (IUCN)Not EvaluatedThreat to humansVenomousUsesFisheries: of no interestResilienceHigh, minimum population doubling time less than 15 months (Fec assumed to be > 10,000) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026