lS3 



UNIVERSITY OF CALIFORNIA PUBLICATIONS 



BULLETIN OF THE DEPARTMENT OF 



GEOLOGY 



Vol. 9, No. 1, pp. 1-8, 5 text-figures Issued June 29, 1915 



NEW SPECIES OF THE HIPPARION GROUP 

 FROM THE PACIFIC COAST AND GREAT 

 BASIN PROVINCES OF NORTH AMERICA 



JOHN C. MERRIAM 



v. q, iq i5-/t 



UNIVERSITY OF CALIFORNIA PRESS 

 BERKELEY 



