HomeFish encyclopediaSharks and RaysCarpet sharksBamboo sharksPapuan epaulette shark Papuan epaulette shark (Hemiscyllium hallstromi) Scientific name: Hemiscyllium hallstromi Whitley, 1967 The Papuan epaulette shark (Hemiscyllium hallstromi) is a marine fish of the family Hemiscylliidae. Native range: Western Central Pacific, Irian Jaya (Indonesia) and Papua New Guinea. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0. Caudal fin with a pronounced subterminal notch but without a ventral lobe. Lateral ocellus surrounded by large black spots; spots absent from head in front and below eyes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHemiscyllium hallstromiFamilyHemiscylliidae (Bamboo sharks)OrderOrectolobiformes (Carpet sharks)ClassElasmobranchii (Sharks and Rays)Maximum length75.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Central Pacific: Irian Jaya (Indonesia) and Papua New Guinea.Conservation status (IUCN)Vulnerable (VU) (B1ab(iii))Threat to humansHarmlessUsesFisheries: minor commercialResilienceLow, minimum population doubling time 4.5 - 14 years (Fec assumed to be SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026