UNIVERSITY OF CALIFORNIA PUBLICATIONS 



BULLETIN OF THE DEPARTMENT OF 



GEOLOGY 



Vol. 5, No. 29, pp. 41 1-437 ANDREW C. LAWSON, Editor 



RODENT FAUNA 



OF THE 



LATE TERTIARY BEDS 



AT / 



VIRGIN VALLEY AND THOUSAND 

 CREEK, NEVADA 



BY 



LOUISE KELLOGG 



THE 



BERKELEY 

 UNIVERSITY PRESS 

 July, 1910 



