VOLUME NINE NUMBER ONE 



JOURNAL 



OF 



ENTOMOLOGY 



AND 



ZOOLOGY 



MARCH, 1917 



PUBLISHED QUARTERLY BY 



POMONA COLLEGE DEPARTMENT 0/ ZOOLOGY 



CLAREMONT, CALIFORNIA, U. S. A. 



CONTENTS 



Page 

 AxoTHER Record of a Small Whip-Scorpion in California — 



M. L. Moles 1 



Notes on Chalcid Flies, Chiefly From California — ^. A. Girault 8 



The Rose Flea-Beetle — G. F. Moznette 13 



Notes on Birds of Lagun a Beach and Vicinity for 1916 — //. H. 



Nininger ----- 20 



SoLPLGiDS From the Clauemont-Laguna Region — J. Nhbct - - 22 

 Record of Two Pseudoscorpions From Ci.aremont-Laguna 



Region — Winifred T. Moore 26 



The Central Nervous System of a Sipunculid — IV m. A. Hilton 30 



Littoral Ascidians Collected at Laguna Beach 36 



Summer School at Laguna Beach ----------- 38 



Courses Offered at the Summer School of the Laguna Beach 



Biological Laboratory, 1917 +4 



Entered at Claremont, Gal.. Post-OlBce Oit. I, 1910. as second-class matter, under Act of CoiiKresa of 



March 5. 1R7B 



