Nilgiris
Western Ghats
This origin is still being documented.
1200m
Idukki
Western Ghats
This origin is still being documented.
900–1,100m
Wayanad
Western Ghats
Descend
300m
Malabar Coast
Western Ghats
This origin is still being documented.
10m
Thiruvananthapuram
Western Ghats
This origin is still being documented.