Idiosoma corrugatum sp. n., male holotype (SAM NN29858) from SW. of Kimba (South Australia; EYB), somatic morphology. 101–102 Carapace and abdomen, dorsal view 103 Carapace, lateral view 104 Eyes, dorsal view 105 Mouthparts, ventral view 106 Sternum, ventral view 107 Abdomen, posterior view 108 Leg I, prolateral view 109 Leg I tibia, clasping spurs, prolateral view 110 Leg I tibia, proventral view. Scale bars 2.0. SP2–4 = sigilla pairs 2–4.

  Part of: Rix MG, Huey JA, Cooper SJB, Austin AD, Harvey MS (2018) Conservation systematics of the shield-backed trapdoor spiders of the nigrum-group (Mygalomorphae, Idiopidae, Idiosoma): integrative taxonomy reveals a diverse and threatened fauna from south-western Australia. ZooKeys 756: 1-121.