Stein's rat (''Rattus steini''), also known as the small spiny rat, is a species of

rodent Rodents (from Latin , 'to gnaw') are mammals of the Order (biology), order Rodentia ( ), which are characterized by a single pair of continuously growing incisors in each of the upper and Mandible, lower jaws. About 40% of all mammal specie ...

in the family

Muridae The Muridae, or murids, are either the largest or second-largest family of rodents and of mammals, containing approximately 870 species, including many species of mice, rats, and gerbils found naturally throughout Eurasia, Africa, and Australia. ...

. It is found in West Papua,

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

and

Papua New Guinea Papua New Guinea, officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean n ...

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. Rattus Rodents of Papua New Guinea Mammals of Western New Guinea Mammals described in 1935 Taxonomy articles created by Polbot Rodents of New Guinea Taxa named by Hans Rümmler {{Rattus-stub