UNIVERSITY OF CALIFORNIA PUBLICATIONS 



IN 



ZOOLOGY 



Vol. 10, No. 10, pp. 197-406, pis. 6-10, 3 text figs. October 31, 1913 



AN ACCOUNT OF THE BIRDS AND MAMMALS 



OF THE SAN JACINTO AREA OF 



SOUTHERN CALIFORNIA 



WITH REMARKS UPON THE BEHAVIOR OF 



GEOGRAPHIC RACES ON THE MARGINS 



OF THEIR HABITATS 



BY 



.1. GEINNELL and H. S. SWARTH 



(Contribution from the Museum of Vertebrate Zoology of the University of California) 



CONTENTS 



PAGE 



Introduction 198 



Descriptions of localities 201 



Life areas of the region (life zones, faunas, and associations) 215 



Check-list of the birds 220 



General accounts of the birds 224 



Check-list of the mammals 319 



General accounts of the mammals 321 



Boreal fauna of San Jacinto Peak compared with that of other moun- 

 tains of southern California 383 



Sonoran fauna of the San Diegan District compared with that of the 



adjacent desert - 388 



The behavior of geographic races on the margins of their habitats 393 



Literature cited 395 



14 1913 



Atonal MuSS^ 



