HomeFish encyclopediaSharks and RaysCarpet sharksCollared carpet sharksNecklace carpetshark Necklace carpetshark (Parascyllium variolatum) Scientific name: Parascyllium variolatum Dum?ril, 1853 The Necklace carpetshark (Parascyllium variolatum) is a marine fish of the family Parascylliidae. Native range: Eastern Indian Ocean, endemic to Australia. BiologyFound on the continental shelf at depths of inshore down to about 180 meters. Apparently occurs in a variety of habitats, including sandy bottom, on rocky reefs, in beds of kelp, and in seagrass beds, details of it ecology is, however, virtually unknown. Oviparous.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParascyllium variolatumFamilyParascylliidae (Collared carpet sharks)OrderOrectolobiformes (Carpet sharks)ClassElasmobranchii (Sharks and Rays)Maximum length91.0Depth range180 m (591 ft)EnvironmentMarine; demersal; depth range ? - 180 mClimateTemperateDistributionEastern Indian Ocean: endemic to Australia.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interestResilienceLow, 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