Sundasciurus is a genus of rodent in the family Sciuridae. It contains 20 species:

Genus Sundasciurus

• Sumatran mountain squirrel (Sundasciurus altitudinis)

• Brooke's squirrel (Sundasciurus brookei)

• Davao squirrel (Sundasciurus davensis)

• Bornean mountain ground squirrel (Sundasciurus everetti)

• Fraternal squirrel (Sundasciurus fraterculus)

• Horse-tailed squirrel (Sundasciurus hippurus)

• Busuanga squirrel (Sundasciurus hoogstraali)

• Jentink's squirrel (Sundasciurus jentinki)

• Northern Palawan tree squirrel (Sundasciurus juvencus)

• Low's squirrel (Sundasciurus lowii)

• Mindanao squirrel (Sundasciurus mindanensis)

• Culion tree squirrel (Sundasciurus moellendorffi)

• Natuna squirrel (Sundasciurus natunensis)

• Philippine tree squirrel (Sundasciurus philippinensis)

• Palawan montane squirrel (Sundasciurus rabori)

• Robinson's squirrel (Sundasciurus robinsoni)

• Samar squirrel (Sundasciurus samarensis)

• Southern Palawan tree squirrel (Sundasciurus steerii)

• Upland squirrel (Sundasciurus tahan)

• Slender squirrel (Sundasciurus tenuis)

References

• den Tex, R.-J., Thorington, R., Maldonado, J.E., Leondard, J.A. 2010. Speciation dynamics in the SE Asian tropics: Putting a time perspective on the phylogeny and biogeography of Sundaland tree squirrels, Sundasciurus. Molecular Phylogenetics and Evolution 55: 711–720.

• Hawkins, M.T.R., Helgen, K.M., Maldonado, J.E., Rockwood, L.L., Tsuchiya, M.T.N., Leonard, J.A. 2016. Phylogeny, biogeography and systematic revision of plain long-nosed squirrels (genus Dremomys, Nannosciurinae). Molecular Phylogenetics and Evolution 94: 752–764.

• Hinckley, A., Hawkins, M. T., Achmadi, A. S., Maldonado, J. E., & Leonard, J. A. (2020). Ancient Divergence Driven by Geographic Isolation and Ecological Adaptation in Forest Dependent Sundaland Tree Squirrels. Frontiers in Ecology and Evolution, 8, 208.https://www.frontiersin.org/articles/10.3389/fevo.2020.00208/full