Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Erinaceomorpha Gregory, 1910 see Suborder Erinaceomorpha Gregory, 1910
       Family Erinaceidae Fischer, 1814 - gymnures and hedgehogs
         Subfamily Galericinae Pomel, 1848 - moonrats
           Genus Hylomys Müller, 1840 - lesser gymnure
             Hylomys suillus Müller, 1840 - lesser moonrat
               1 [Hylomys suillus suillus]ᵀ Müller, 1840
               2 Hylomys suillus dorsalis Thomas, 1888
               3 Hylomys suillus maxi Sody, 1933
               4 Hylomys suillus microtinus Thomas, 1925
               5 Hylomys suillus pegunensis Blyth, 1859
               6 Hylomys suillus siamensis Kloss, 1916
               7 Hylomys suillus tionis Chasen, 1940