Classification
Biota [regio]Animalia [regnum]
Chordata [phylum]
Mammalia [classis]
Rodentia [ordo]
Sciuridae [familia]
Sciurus [genus]
Genus Sciurus contains the following taxa:
Sciurus carolinensis Gmelin, 1788 [species]
Sciurus vulgaris Linnaeus, 1758 [species]