Class [Mammalia] Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Family Sciuridae Batsch, 1788 - squirrels, chipmunks, marmots, and prairie dogs
       Subfamily Sciurinae Batsch, 1788 - tree and ground squirrels
         Genus Dremomys Heude, 1898 - red-cheeked squirrels
           1 Dremomys everetti Thomas, 1890 - Bornean mountain ground squirrel
           2 Dremomys gularis Osgood, 1932 - red-throated squirrel see Dremomys pyrrhomerus gularis
           3 Dremomys lokriah Hodgson, 1836 - orange-bellied Himalayan squirrel
           4 Dremomys pernyi (Milne-Edwards, 1867) - Perny's long-nosed squirrel
           5 Dremomys rufigenis Blanford, 1878 - red-cheeked squirrel