HomeFish encyclopediaRay-finned fishesAnglerfishesSea toadsPencil coffinfish Pencil coffinfish (Chaunax penicillatus) Scientific name: Chaunax penicillatus McCulloch, 1915 The Pencil coffinfish (Chaunax penicillatus) is a marine fish of the family Chaunacidae. Native range: Indo-West Pacific, Kenya, Madagascar, South Africa and eastern Australia. BiologyDorsal soft rays (total): 12; Anal spines: 0; Anal soft rays: 6 - 7. Rosy in color with dark lines and blotches; front of tentacles and cavity of esca black.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChaunax penicillatusFamilyChaunacidae (Sea toads)OrderLophiiformes (Anglerfishes)ClassActinopterygii (Ray-finned fishes)Maximum length26.0Depth range640–658 m (2100–2159 ft)EnvironmentMarine; bathydemersal; depth range 640 - 658 mClimateDeep-waterDistributionIndo-West Pacific: Kenya, Madagascar, South Africa and eastern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026