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 Rhynchomys Thomas, 1895 - shrewlike rats
1 Rhynchomys isarogensis Musser & Freeman, 1981 - Isarog shrew-rat
2 Rhynchomys soricoides Thomas, 1895 - Mount Data shrew-rat