VOL. I. 



DECEMBER i, 1902 



NO. 10 > 



BULLETIN 



OF THE 



Southern Cafifornia Academy of Sciences 



COMMITTEE ON PUBLICATION 



A. Uavidsox, C. M., M. D., Chairman 

 Melville Dozier T. B Comstock, Ph. D. 



CONTENTS : 



Page 



Prehistoric California, Dr. Lorenzo Gordin Yates 121 

 Hymenoptera of Southern California, II. T. D. A. 



CoCKRELiv 137 



Pentstemon Parishii, a hybrid, A. Davidson, M. D... 141 



A Botanical Survey of San Jacinto Mountain 141 



Recent Literature 142 



Publications Received 143 



Notes 144 



Transactions 144 



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