Animal
A New Chipmunk (Genus Eutamias) from the Black Hills
Study of the chipmunks from the eastern Rocky Mountains and Great Plains reveals that the chipmunks from northeastern Wyoming and from South Dakota which Howell (N. Amer. Fauna, 52:55, November 30, 1929) referred to _Eutamias minimus borealis_ actually belong to a heretofore u...