﻿( V 



Volume 1 



Number 1 



j^omona 

 Journal of Cntomolop 



MARCH 1909 



Essig', E. O. 

 Essig', E. O. 

 Cook, A. J. 

 Baker, C. F. 



CONTENTS 



Aphididae of Southern California, I 



Notes on Coccidae, I 



The Red Scale 



Western Plant Louse Parasites, I 



PUBLISHED UNDER THE PATRONAGE OF 



Ontario-Cucamonga Citrus Association 



BY THE 



DEPARTMENT OF BIOLOGY OF POMONA COLLEGE 



CLAREMONT. CALIFORNIA, U. S. A. 



