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Korinch's rat (''Rattus korinchi'') 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 nat ...
in the family
Muridae The Muridae, or murids, are the largest family of rodents and of mammals, containing approximately 1,383 species, including many species of mice, rats, and gerbils found naturally throughout Eurasia, Africa, and Australia. The name Muridae comes ...
. It is found only in western
Sumatra Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent is ...
,
Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea. In ...
, and is only known from
Mount Kerinci Mount Kerinci (also spelled Kerintji, among several other ways, and referred to as Gunung Kerinci, Gadang, Berapi Kurinci, Kerinchi, Korinci/Korintji, or Peak of Indrapura/Indrapoera) is an active stratovolcano and the highest mountain in Sumatra ...
and Mount Talakmau, where it is endemic to high elevations above 2000 m. It is only known from two museum specimens collected early in the 20th century. Genetic analysis indicate its closest relative is (''Rattus hoogerwerfi''), another Sumatran mountain rat from which it diverged around 1.4 million years ago.Miguel Camacho-Sanchez and Jennifer Leonard (2020) Mitogenomes reveal multiple colonization by ''Rattus'' in Sundaland. Journal of Heredity. https://doi.org/10.1093/jhered/esaa014


References

* Rattus Mammals described in 1916 Taxonomy articles created by Polbot {{Rattus-stub