LIST OF HOMOPTEROUS INSECTS. 



267. Aphis CoRNiFOLiyE. 

 Aphis cornifoli®, Fitch, The Senate, No. 30, 65. 

 New York. 



268. APBIS CRAT.£aiFOI,I.£. 



Apliis cratsgifoliae, Fitch, The Senate, No. 30, 66. 

 New York. 



269. Aphis BETnt^coLENs. 

 Aphis betulsBcolens, Fitch, The Senate, No. 30, 66. 

 New York. 



270. Aphis Sambucifoli.*:. 

 Aphis sambucifolitB, Fitch, The Seriate, No. 30, 66. 

 New York. 



271. Aphis Pin icoLENs. 

 Aphis pinicolens. Fitch, The SenaU, No. 30, 66. 

 New York. 



272. Aphis Populifolije. 



Aphis populifoliae, Fitch, The Senate, No. 30, 66. 

 New York. 



273. Aphis Rddbecki£. 



Aphis RudbeckisB, Fitch, The Senate, No. 30, 66. 

 New York. 



3x 



