PROCEEDINGS 



OF THE 



. CALIFORNIA ACADEMY OF SCIENCES 



Fourth Series 

 Vol. VIII, No. 3, pp. 35-1 12, text figures 1-40 July 9, 1918 



III 



Some Japanese Aphididae 



BY 



E. O. ESSIG AND S. I. KUWANA 



PRINTED FROM THE 

 JOHN W. HENDRiE PUBLICATION ENDOWMENT 



1^ AUG 2 8 1^1 ' <^:' 



\ ''o> 





SAN FRANCISCO 



Published by the Academy 



1918 



