"■pal 



r^ 



QL 

 527 



A64T13 

 pt .2 

 ENT 



•ORT No. 4. MARCH, 1923. 



DEPARTMENT OF AGRICULTURE 



GOVERNMENT RESEARCH INSTITUTE 



FORMOSA, JAPAN 



APHIDID^ OF FORMOSA 



PART 2 





RYOICHI TAKAHASHl'^^ot/fr'oI^S^ 



PUBLISHED BY THE INSTITUTE 

 TAIHOKU, FORMOSA 



