Sundamys

Sundamys is a genus of rodent in the family Muridae, found mostly in Indonesia and Malaysia. It contains the following species:
 * Annandale's rat (Sundamys annandalei)
 * Mountain giant Sunda rat (Sundamys infraluteus)
 * Bartels's rat (Sundamys maxi)
 * Müller's giant Sunda rat (Sundamys muelleri)