Idiosoma rhaphiduca
Idiosoma rhaphiduca is a species of mygalomorph spider in the Idiopidae family. It is endemic to Australia. It was described in 1918 by Australian arachnologists William Joseph Rainbow and Robert Henry Pulleine.[1][2] Distribution and habitatThe species occurs in south-west Western Australia in open forest habitats, from the valleys of the Darling Scarp southwards to Bunbury and south-eastwards to Albany. The type locality is Kings Park in Perth.[1][2] BehaviourThe spiders are fossorial, terrestrial predators. They construct burrows with trapdoors in wet creek banks, the flood flats of watercourses and on patches of open ground in clay soils.[2] References
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