FEB., 1912. MAMMALS OF ILLINOIS AND WISCONSIN CORY. 417 



Maps illustrating the supposed distribution of Shrews belonging to the genus Sorex in eastern 

 United States and Canada south of latitude 52. The range of several of the species will probably 

 be ultimately found to be much more extended. 



Sorex personatus GEOFFROY ST. HIL. Type locality Eastern United States. 

 Description as previously given. 



Sorex p. miscix BANGS. (Proc. N. Engl. Zool. Club, I, 1899, p. 15). Type locality 

 Black Bay, Strait of Belle Isle, Labrador. Larger and somewhat paler than 

 personatus. 



Sorex fontinalis HOLLISTER. (Proc. U. S. Nat. Mus., XL, 1911, p. 378.) Type 

 locality Cold Spring Swamp, near Beltsville, Maryland. Similar to per- 

 sonatus but smaller; skull smaller and narrower. 



