Figure 1.Size comparison of the left gonopod (posterior view), of six Boreohesperus species: A Boreohesperus capensis Shear, 1992 B Boreohesperus curiosus sp. n. C Boreohesperus delicatus sp. n. D Boreohesperus dubitalis sp. n. E Boreohesperus furcosus sp. n. F Boreohesperus undulatus sp. n. Scale bars = 0.5 mm.
Figure 2.Boreohesperus capensis Shear, 1992. A–B Male (WAM T44397) habitus: A lateral view B dorsal view C–F Male (WAM T44397) left gonopod: C posterior view D anterior view E medial view F lateral view. bs solenomere base C coxa F femur NSB non-seminiferous branch PF prefemur S solenomere. Scale bars: A–B = 2 mm; C–F = 0.5 mm.
Description: English: Map of the Pilbara region of north-western Australia showing distributions of Boreohesperus species. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.
Description: English: Boreohesperus furcosus sp. n. A–B Holotype male (WAM T76078) habitus: A lateral view B dorsal view C–F Holotype male left gonopod: C posterior view D anterior view E medial view F lateral view. bs solenomere base C coxa F femur NSB non-seminiferous branch nsbp non-seminiferous branch process PF prefemur S solenomere sp solenomere process stp solenomere tip process. Scale bars: A = 1 mm; B = 0.5 mm; C–F = 0.2 mm. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.
Description: English: Boreohesperus delicatus sp. n. A–B Holotype male (WAM T76070) habitus: A lateral view B dorsal view C–F Holotype male left gonopod: C posterior view D anterior view E medial view F lateral view. bs solenomere base C coxa F femur NSB non-seminiferous branch nsbp non-seminiferous branch process PF prefemur S solenomere stp solenomere tip process. Scale bars: A = 1 mm; B = 1 mm; C–F = 0.2 mm. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.
Description: English: Boreohesperus curiosus sp. n. A–B Holotype male (WAM T124633) habitus: A, lateral view B dorsal view C–F Holotype male left gonopod: C posterior view D anterior view E medial view F lateral view. bs solenomere base C coxa F femur NSB non-seminiferous branch nsbp non-seminiferous branch process PF prefemur S solenomere stp solenomere tip process. Scale bars: A =1 mm; B = 0.5 mm; C–F = 0.2 mm. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.
Description: English: Boreohesperus undulatus sp. n. A–B Holotype male (WAM T76056) habitus: A lateral view B dorsal view C–F Holotype male left gonopod: C posterior view D anterior view E medial view F lateral view. bs solenomere base C coxa F femur NSB non-seminiferous branch nsbp non-seminiferous branch process PF prefemur pp posterior process S solenomere sp solenomere process stp solenomere tip process. Scale bars: A = 1 mm; B = 0.5 mm; C–F = 0.2 mm. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.
Description: English: Boreohesperus dubitalis , living male (approx. 10 mm long) on Barrow Island. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: Karen Cullen.
Description: English: Size comparison of the left gonopod (posterior view), of six Boreohesperus species: A Boreohesperus capensis Shear, 1992 B Boreohesperus curiosus C Boreohesperus delicatus D Boreohesperus dubitalis E Boreohesperus furcosus F Boreohesperus undulatus Scale bars = 0.5 mm. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.
Description: English: Boreohesperus capensis Shear, 1992. A–B Male (WAM T44397) habitus: A lateral view B dorsal view C–F Male (WAM T44397) left gonopod: C posterior view D anterior view E medial view F lateral view. bs solenomere base C coxa F femur NSB non-seminiferous branch PF prefemur S solenomere. Scale bars: A–B = 2 mm; C–F = 0.5 mm. Date: 16 April 2013. Source: A review of the Western Australian keeled millipede genus Boreohesperus (Diplopoda, Polydesmida, Paradoxosomatidae). ZooKeys 290: 1–19 doi:10.3897/zookeys.290.5114. Author: C. A. Car, M. S. Harvey.