Van Deusen's rat (''Rattus vandeuseni'') is a species of

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

in the family Muridae. It is endemic to the mountains of southeast

Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...

References

* Rattus Rodents of New Guinea Endemic fauna of Papua New Guinea Rodents of Papua New Guinea Endangered fauna of Oceania Mammals described in 1983 Taxonomy articles created by Polbot Taxa named by Edward Harrison Taylor {{Murinae-stub