Idiosoma gutharuka sp. n., male holotype (WAM T38517) from Gutha (Western Australia; AVW), somatic morphology. 180–181 Carapace and abdomen, dorsal view 182 Carapace, lateral view 183 Eyes, dorsal view 184 Mouthparts, ventral view 185 Sternum, ventral view 186 Abdomen, posterior view 187 Leg I, prolateral view 188 Leg I tibia, clasping spurs, prolateral view 189 Leg I tibia, proventral view. Scale bars 2.0. SP2–3 = sigilla pairs 2–3.

  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.