HomeFish encyclopediaRay-finned fishesPuffers and FilefishesPuffersStellate puffer Stellate puffer (Arothron stellatus) Scientific name: Arothron stellatus Anonymous, 1798 The Stellate puffer (Arothron stellatus) is a brackish-water fish of the family Tetraodontidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 10-12; Anal spines: 0; Anal soft rays: 10 - 11. Body covered with prickles. Juveniles with dark stripes on belly, becoming spots with growth; adults with or without spots on fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameArothron stellatusFamilyTetraodontidae (Puffers)OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length120Common length54.0Depth range3–58 m (10–190 ft)EnvironmentMarine; brackish; reef-associated; depth range 3 - 58 mClimateTropicalDistributionIndo-Pacific: Red Sea and East Africa to the Tuamoto Islands, north to southern Japan, south to Lord Howe Island. Southeast Atlantic: south coast of South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansPoisonous to eatUsesFisheries: of no interestResilienceVery Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026