Class [Mammalia] Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
     Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
       Subfamily Murinae Batsch, 1788 - Old World mice and rats
         Genus Chiromyscus Thomas, 1925 - Fea's tree rat
           1 Chiromyscus chiropus (Thomas, 1891) - Fea's tree rat