After McKenna & Bell, 1997, with recent species from Nowak, 1991
<==o Ratufini Moore, 1959 [taxonomic history] (Indo-Malayan giant squirrels; intianjättioravat) `--o Ratufa Gray, 1867 [incl. Rukaia Gray, 1867; Eosciurus Trouessart, 1880] (Indo-Malayan giant squirrels; Oriental giant squirrels; intianjättioravat) |-- R. macroura (grizzled giant squirrel) |-- R. indica (intianjättiorava) |-- R. bicolor (mustajättiorava) `-- R. affinis (valkojättiorava)
Reference(s):
- Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698. - Carroll, R. L., 1988: Appendix. 594-648.
in Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698. - McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631 - Nowak, R. M., 1991: Walker's Mammals of the World; Part 1.
–The Johns Hopkins University Press, Baltimore and London, 1991, xlviii-642-lxiii - Nowak, R. M., 1991: Walker's mammals of the World; Part 2.
–The Johns Hopkins University Press, Baltimore and London, 1991, xii-643-1629