Marsh, J.R.Stevens, M.I.Framenau, V.W.2025-08-042025-08-042022Zootaxa, 2022; 5105(2):151-2011175-53261175-5334https://hdl.handle.net/2440/146474The genus Ariadna Audouin, 1826 is revised for Tasmania to include 13 species, ten of which are described as new: Ariadna abbreviata sp. nov., A. alta sp. nov., A. amabilia sp. nov., A. crypticola sp. nov., A. ferrogrisea sp. nov., A. fragilis sp. nov., A. gonzo sp. nov., A. muscosa Hickman, 1929, A. segmentata Simon, 1893, A. subnubilum sp. nov., A. thylacinus sp. nov. and A. tigrina sp. nov.. The species described in this manuscript exhibit high levels of sympatry.en© 2022 Magnolia Pressecological disturbance; emergency response; fire impacts; fire management; megafire; rapid assessment; wildfireAnimalsSpidersTasmaniaSympatryAnimal DistributionJournal article10.11646/zootaxa.5105.2.1607723Marsh, J.R. [0000-0002-4062-4155]Stevens, M.I. [0000-0003-1505-1639]