Sciurus Linnaeus, 1758
Sciurus carolinensis subsp. carolinensis Gmelin, 1788
Sciurus carolinensis subsp. extimus Bangs, 1896
Sciurus carolinensis subsp. fuliginosus Bachman, 1839
Sciurus carolinensis subsp. hypophaeus Merriam, 1886
Sciurus carolinensis subsp. pennsylvanicus Ord, 1815
