PROCEEDINGS 



or TRK 



CALIFORNIA ACADEMY OF SCIENCES 



Fourth Series 



Vol. IX, No. 4, pp. 123-173, pi. 9 July 12, 1919 



IV 



CLIMATIC RELATIONS OF THE TERTIARY AND 



QUATERNARY FAUNAS OF THE 



CALIFORNIA REGION 



BY JAMES PERRIN SMITH, STANFORD UNIVERSITY 



CONTENTS 



PAGE 



Introduction 125 



Chart of climatic relations of West Coast Tertiary and Quaternary. . Insert 



Diagnostic forms in West Coast Neozoic faunas 127 



Derivation of Tertiary marine faunas of California 129 



Climatic range of West Coast Tertiary forms 130 



Climatic distribution of Recent marine faunas of the West Coast 132 



Fossil faunas 134 



Quaternary 



Manta, Ecuador, and Galapagos Islands 134-135 



Magdalena Bay, Lower California 135 



Southern California 136 



Lower San Pedro 136 



Upper San Pedro 137 



San Francisco Peninsula 138 



Elk River, Cape Blanco 138 



Vancouver Island 138 



Douglas Island 139 



Cape Nome 139 



Mt. St. Elias 139 



July 12. 1919 



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•7r-, 



