HomeFish encyclopediaRay-finned fishesPuffers and FilefishesFilefishesWedgetail filefish Wedgetail filefish (Paramonacanthus frenatus) Scientific name: Paramonacanthus frenatus Peters, 1855 The Wedgetail filefish (Paramonacanthus frenatus) is a marine fish of the family Monacanthidae. Native range: Western Indian Ocean, Mombassa, Kenya to Durban, South Africa; possibly Seychelles. BiologyDorsal soft rays (total): 24-26; Anal spines: 0; Anal soft rays: 25 - 28; Vertebrae: 19Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParamonacanthus frenatusFamilyMonacanthidae (Filefishes)OrderTetraodontiformes (Puffers and Filefishes)ClassActinopterygii (Ray-finned fishes)Maximum length8.7EnvironmentMarine; demersalClimateSubtropicalDistributionWestern Indian Ocean: Mombassa, Kenya to Durban, South Africa; possibly Seychelles.Conservation status (IUCN)Not EvaluatedThreat 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