HomeFish encyclopediaRay-finned fishesPuffers and FilefishesPorcupinefishes (burrfishes)Spotbase burrfish Spotbase burrfish (Cyclichthys spilostylus) Scientific name: Cyclichthys spilostylus Leis & Randall, 1982 The Spotbase burrfish (Cyclichthys spilostylus) is a marine fish of the family Diodontidae. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 11-13; Anal spines: 0; Anal soft rays: 10 - 12. Fins unspotted; adults with black spots on sides and belly, the spots associated with spine bases; no spines on caudal peduncle.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCyclichthys spilostylusFamilyDiodontidae (Porcupinefishes (burrfishes))OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length34.0Depth range3–90 m (10–295 ft)EnvironmentMarine; reef-associated; depth range 3 - 90 mClimateTropicalDistributionIndo-West Pacific: Red Sea to South Africa and east to southern Japan, the Philippines, Australia and New Caledonia. Eastern Pacific: Galapagos Islands. Mediterranean: Israel.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceMedium, minimum population doubling time 1.4 - 4.4 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