| South Great Basin Ranges | Level 4 (Parent) |
|          West Nellis Ranges | Level 5 (Sibling) |
|          Kawich-Belted-Reveille Ranges | Level 5 (Sibling) |
|          East Nellis Ranges | Level 5 |
|                  Groom Range | Level 6 (Child) |
|                  Tikaboo Range | Level 6 (Child) |
|                  Halfpint Range | Level 6 (Child) |
|                  Papoose Range | Level 6 (Child) |
|                  Desert Range | Level 6 (Child) |
|                  Pintwater Range | Level 6 (Child) |
|                  Spotted Range | Level 6 (Child) |
|                  Ranger Mountains | Level 6 (Child) |
|                  East Desert Range | Level 6 (Child) |
|          Northwest Lincoln County Ranges | Level 5 (Sibling) |
|          Sheep Range | Level 5 (Sibling) |
|          Eastern Lincoln County Ranges | Level 5 (Sibling) |
|          Southeast Death Valley Ranges | Level 5 (Sibling) |
|          Spring Mountains | Level 5 (Sibling) |
|          Las Vegas Ranges | Level 5 (Sibling) |