IOWA 



Geological Survey 



Bulletin No. 5 



THE RODENTS OF IOWA 



BY DAYTON STONER 



GEORGE F. KAY, PH. D., STATE GEOLOGIST 

 JAMES H. LEES, PH. D^ ASSISTANT STATE GEOLOGIST 



DES MOJNES: 



PUBLISHED FOR IOWA GEOLOGICAL SURVEY 

 1918 



