Order Rodentia - Family Sciuridae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 754 818 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Sciurotamias (Rupestes) Thomas 1922 Species and subspecies: 2 species with 2 subspecies: Species Sciurotamias (Sciurotamias) davidianus ( Milne-Edwards 1867 ) Subspecies Sciurotamias (Sciurotamias) davidianus subsp. davidianus Milne-Edwards 1867 Subspecies Sciurotamias (Sciurotamias) davidianus subsp. consobrinus Milne-Edwards 1868 Species Sciurotamias (Rupestes) forresti Thomas 1922