VOL. I. 



NOVEMBER i, 1902 



NO. 9 



n 



BTJLLETIN 



OF THE 



Southern Cafifornia Academy of Sciences 



committee; on publication: 



A. Davidsox, C. M., M. D., Chairman 

 Melville Dozier T. B Comstock, Ph. D. 



CONTENTS : 



Page 



Prehistoric California, Dr. Lorenzo Gordin Yates 113 



Spserostigma erythra, n. sp., A. Davidson, M. D 118 



The Southern California Species of Calochortus, II, 



S. B. Parish 120 



Tribal Character in the Separation of the Style- 

 Branches in the Compositae, LouiS A. Greata... 125 

 Transactions 128 



Published for the Association by 



B. R. BAUMGARDT & CO. 



231 West First St., I,os Angeles, Cal. 



Yearly Subscription , $1.00 



MAILED OCTOBER 28, 1902 



Single Copies, 25 cts. 



