HomeMarine aquarium fishTriggers, puffers & boxfishBlackbelly triggerfish Blackbelly triggerfish (Rhinecanthus verrucosus) Scientific name: Rhinecanthus verrucosus Linnaeus, 1758 The Blackbelly triggerfish (Rhinecanthus verrucosus) is a marine fish of the family Balistidae. Native range: Indo-West Pacific, in tropical waters, from Chagos Archipelago through Indonesia to the Solomon Islands, north to southern Japan, south to Vanuatu. BiologyDorsal spines (total): 3; Dorsal soft rays (total): 23-26; Anal spines: 0; Anal soft rays: 21 - 23Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameRhinecanthus verrucosusFamilyBalistidae (Triggerfishes)OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length23.0Common length19.0Depth range1–20 m (3–66 ft)EnvironmentMarine; reef-associated; depth range 1 - 20 mClimateTropicalDistributionIndo-West Pacific: in tropical waters, from Chagos Archipelago through Indonesia to the Solomon Islands, north to southern Japan, south to Vanuatu.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More triggers, puffers & boxfishWhite-banded triggerfishRhinecanthus aculeatusYellowmargin triggerfishPseudobalistes flavimarginatusBoomerang triggerfishSufflamen bursaGilded triggerfishXanthichthys auromarginatusOrange-lined triggerfishBalistapus undulatusSouthern Atlantic sharpnose-pufferCanthigaster figueiredoiSee all triggers, puffers & boxfish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026