Idiosoma kopejtkaorum sp. n., male holotype (WAM T144621) from Snake Gully Nature Reserve (Western Australia; AVW), somatic morphology. 250–251 Carapace and abdomen, dorsal view 252 Carapace, lateral view 253 Eyes, dorsal view 254 Mouthparts, ventral view 255 Sternum, ventral view 256 Abdomen, posterior view 257 Leg I, prolateral view 258 Leg I tibia, clasping spurs, prolateral view 259 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. https://doi.org/10.3897/zookeys.756.24397