Tribe Ratufini (squirrel)
Mammalia - Rodentia - Sciuridae
Parent taxon: Sciuridae according to J. M. Mercer and V. L. Roth 2003
Sister taxa: Albanensia, Blackiini, Callosciurini, Cedromurinae, Comtia, Cynomyoides, Douglassciurus, Forsythia, Funambulini, Hesperopetes, Heteroxerus, Marmotini, Nototamias, Oligosciurus, Palaeosciurus, Parapaenemarmota, Perasciuravus, Petauria, Petauristodon, Pliopetaurista, Pliopetes, Pliosciuropterus, Prospermophilus, Protoxerini, Pteromyinae, Sciurillus, Sciurinae, Sciurini, Sciurion, Sciuropterus, Sciurotamias, Tamiasciurini, Vulcanisciurus, Xerini
Subtaxa: Ratufa
Ecology: scansorial granivore-frugivore
Distribution: