UNIVERSITY OF CALIFORNIA PUBLICATIONS 



BULLETIN OF THE DEPARTMENT OF 



GEOLOGY 



Vol. 10, No. 11, pp. 165-178, plates 3-4 Issued April 17, 1917 



FURTHER OBSERVATIONS ON THE SKULL 

 STRUCTURE OF MYLODONT SLOTHS 

 FROM RANCHO LA BREA 



BY 



CHESTER STOCK 



UNIVERSITY OF CALIFORNIA PRESS 

 BERKELEY 



