 Class [Mammalia] Linnaeus, 1758 - mammals
 Class [Mammalia] Linnaeus, 1758 - mammals
   Order Rodentia Bowdich, 1821 - rodents
 Order Rodentia Bowdich, 1821 - rodents
     Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
 Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
       Subfamily Murinae Batsch, 1788 - Old World mice and rats
 Subfamily Murinae Batsch, 1788 - Old World mice and rats
         Genus Apomys Mearns, 1905
 Genus Apomys Mearns, 1905
           1 Apomys abrae (Sanborn, 1952)
 1 Apomys abrae (Sanborn, 1952)
           2 Apomys datae (Meyer, 1899)
 2 Apomys datae (Meyer, 1899)
           3 Apomys hollisteri (Ellerman, 1949)
 see  Apomys microdon Hollister, 1913
 3 Apomys hollisteri (Ellerman, 1949)
 see  Apomys microdon Hollister, 1913
           4 Apomys hylocoetes Mearns, 1905
 4 Apomys hylocoetes Mearns, 1905
           5 Apomys insignis Mearns, 1905
 5 Apomys insignis Mearns, 1905
           6 Apomys littoralis (Sanborn, 1952)
 6 Apomys littoralis (Sanborn, 1952)
           7 Apomys musculus Miller, 1911
 7 Apomys musculus Miller, 1911
           8 Apomys sacobianus Johnson, 1962
 8 Apomys sacobianus Johnson, 1962