Stein's rat (Rattus steini), also known as the small spiny rat, is a species of rodent in the family Muridae. It is found in West Papua, Indonesia and Papua New Guinea.
Subspecies Subspecies include:
References
Taylor, J.M., Calaby, J.H. & Van Deusen, H.M. 1982. A revision of the genus Rattus (Rodentia, Muridae) in the New Guinean region. Bulletin of the American Museum of Natural History 173:177-336.