Proceedings 



OF THE 



American Philosophical Society 



Subscription — Three Dollars per Annum 



General Index to the Proceedings 



Volumes 1-50 (1838-1911) 



Lately Published 



Price, One Dollar . 



TRANSACTIONS 



OF THE 



American Philosophical Society 



HELD AT PHILADELPHIA 



For Promoting Useful Knowledge 



JVe~u Series^ Vol. JCXII^ 



Tart III, 4to, 44 pages, 



(Lately Published) 



Tertiary Vertebrate Faunas of the North Coalinga Region of Cali- 

 fornia. A Contribution to the Study of the Palseontologic 

 Correlation in the Great Basin and Pacific Coast 

 Provinces. ByJOHN C. Merriam, Pro- 

 fessor of Palaeontology, Uni- 

 versity of California. 



Subscription — F'ive Dollars per Volume 

 Separate parts are not sold 



(Address The Librarian of the 



AMERICAN PHILOSOPHICAL SOCIETY 



No. 104 South Fifth Street 



PHILADELPHIA, U. S. A. 



