VOLUME FIFTEEN NUMBER FOUR 



JOURNAL V 



OF 



ENTOMOLOGY 



AND 



ZOOLOGY 



DECEMBER, 1923 



PUBLISHED QUARTERLY BY 

 POMONA COLLEGE DEPARTMENT 0/ ZOOLOGY 



CLAREMONT, CALIFORNIA, U. S. A. 



CONTENTS 



Page 



A New Salt Marsh Mealy Bug — Clifford T. Dodds 57 



Notes on the Life History of Dinaparte Wrightii Horn 



— Roy E. Campbell 61 



Nervous System and Sense Organs XIV Cont. — W. A. 



Hilton 67 



Entered Claremont, Cal..Po8t-Office Oct. 1, 1910, as second-class matter, uQder Act of Congress of 



March 3, 1879 



