HomeFish encyclopediaRay-finned fishesPuffers and FilefishesPuffersLeopard sharpnose puffer Leopard sharpnose puffer (Canthigaster leoparda) Scientific name: Canthigaster leoparda Lubbock & Allen, 1979 The Leopard sharpnose puffer (Canthigaster leoparda) is a marine fish of the family Tetraodontidae. Native range: Eastern Indian Ocean, Christmas Island. Western Pacific: Philippines, Ambon, and Guam. Replaced by Canthigaster tyleri in the Indian Ocean east to Ambon. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 8-9; Anal spines: 0; Anal soft rays: 9Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCanthigaster leopardaFamilyTetraodontidae (Puffers)OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length7.5Depth range30–50 m (98–164 ft)EnvironmentMarine; reef-associated; depth range 30 - 50 mClimateTropicalDistributionEastern Indian Ocean: Christmas Island. Western Pacific: Philippines, Ambon, and Guam. Replaced by Canthigaster tyleri in the Indian Ocean east to Ambon.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (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