VOLUME NINE NUMBER THREE 



JOURNAL 



OF 



ENTOMOLOGY 



AND 



ZOOLOGY 



SEPTEMBER, 1917 



PUBLISHED QUARTERLY BY 

 POMONA COLLEGE DEPARTMENT 0/ ZOOLOGY 



CLAREMONT, CALIFORNIA, U. S. A. 



CONTENTS 



List of Bees from Claremont-Laguna Region — Henry Bray - - 93 

 A Partial List of the Mammals of the Claremont Region — 



Leon L. Gardner - ..---- 101 



A Preliminary List of Shells from Lacuna Beach and Nearby 107 

 A Reconstruction of the Nervous System of a Nemertian Worm 



~ir. .1. Hilton ....,110 



Entered at Claremont, CaL, Post-Office Oct. I. 1910, as second-class matter, under Act of Congress of 



March 3, 1879 



