Large white-bellied rat
species of mammal

The large white-bellied rat (Niviventer excelsior), also known as the Sichuan niviventer, is a species of rodent in the family Muridae.
It is found only in southwestern China. It occurs in Jiuzhaigou National Nature Reserve of Sichuan, southwestern Sichuan, northwestern Yunnan, and the Ailao Mountains of Yunnan.
References
Musser, G. G.; Carleton, M. D. (2005). "Superfamily Muroidea". In Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 894–1531.
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