Asia | Level 1 (Parent) |
         Anatolia | Level 2 (Sibling) |
         Levant Ranges | Level 2 (Sibling) |
         Zagros Mountains | Level 2 (Sibling) |
         Iranian Plateau | Level 2 (Sibling) |
         Arabian Peninsula | Level 2 (Sibling) |
         Central Asia Ranges | Level 2 (Sibling) |
         Tien Shan | Level 2 (Sibling) |
         Tibet and Central China | Level 2 (Sibling) |
         Himalaya | Level 2 (Sibling) |
         Indian Subcontinent | Level 2 |
                 Central India | Level 3 (Child) |
                 Western Ghats | Level 3 (Child) |
                 Deccan | Level 3 (Child) |
                 Eastern Ghats | Level 3 (Child) |
                 Cardamom Hills | Level 3 (Child) |
                 Sri Lanka | Level 3 (Child) |