VOLUME NINE NUMBER ONE 



JOURNAL 



OF 



ENTOMOLOGY 



AND 



ZOOLOGY 



MARCH, 1917 [^ APR 4- 1917 '^.J 



PUBLISHED QUARTERLY BY "v^, ^"a' "' ^ ^ 



POMONA COLLEGE DEPARTMENT of ZOOLOGY 



CLAREMONT, CALIFORNIA, U. S. A. 



CONTENTS 



Page 



Another Record of a Small Whip-Scorpion in California — 



M. L. Moles ----------------- 1 



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



"The Rose Flea-Beetle — G. F. Moznctte --------- L3 



Notes on Birds of Lacuna Beach and Vicinity for 1916 — H. H. 



Nininger ------------------- 20 



SoLPUGiDs From the Claremont-Laguna Region — J. Nisbct - - 22 

 Record of Two Pseudcscorpions From Claremont-Laguna 



Region — li^inifred T. Moore - - - - 26 



The Central Nhrvous System of a Sipunculid — Wm. A. Hilton 30 



Littoral Ascidians Collected at Lacuna Beach ------ 36 



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



Courses Offered at the Summer School of the Lacuna Beach 



Biological Laboratory, 1917 ----------- 44 



Entered at Claremont. Cal.. Post-OfBce Oct. 1. ISIO. as second-class matter, under Act of Congress of 



March 3. 1878 



