| West Great Basin Ranges | Level 4 (Parent) |
|          Pine Nut-Sweetwater Ranges | Level 5 |
|                  Pine Nut Mountains | Level 6 (Child) |
|                  Buckskin Range | Level 6 (Child) |
|                  Singatse Range | Level 6 (Child) |
|                  Wellington Hills | Level 6 (Child) |
|                  Desert Creek Mountains | Level 6 (Child) |
|                  Sweetwater Mountains | Level 6 (Child) |
|                  Pine Grove Hills | Level 6 (Child) |
|                  Cambridge Hills | Level 6 (Child) |
|          Wassuk Range | Level 5 (Sibling) |
|          Mono-Benton-Excelsior Area | Level 5 (Sibling) |
|          Gabbs Valley-Pilot-Monte Cristo | Level 5 (Sibling) |
|          White Mountains | Level 5 (Sibling) |
|          Esmeralda County Ranges | Level 5 (Sibling) |
|          Inyo Mountains | Level 5 (Sibling) |
|          Coso-Argus Ranges | Level 5 (Sibling) |
|          Panamint Range | Level 5 (Sibling) |
|          Amaragosa Range | Level 5 (Sibling) |