HomeFish encyclopediaSharks and RaysGround sharksCat sharksAustralian marbled catshark Australian marbled catshark (Atelomycterus macleayi) Scientific name: Atelomycterus macleayi Whitley, 1939 The Australian marbled catshark (Atelomycterus macleayi) is a marine fish of the family Scyliorhinidae. Native range: Eastern Indian Ocean, endemic to Australia. BiologyA little-known inshore catshark found on sandy and rocky bottom. Oviparous. Hatching length around 10 cm.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAtelomycterus macleayiFamilyScyliorhinidae (Cat sharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length60.0Depth range0–4 m (0–13 ft)EnvironmentMarine; reef-associated; depth range 0 - 4 mClimateTropicalDistributionEastern Indian Ocean: endemic to Australia.Conservation status (IUCN)Least Concern (LC)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