LIST OF HOMOPTEROUS INSECTS. 1029 



267. Aphis Cornifolle. 



Aphis cornifoliae, Fitch, The Senate, No. 30, 65. 

 New York. 



268. Aphis CraTjEGIfolle. 



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

 New York. 



269. Aphis BetuljECOLENs. 



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

 New York. 



270. Aphis Sambucifolls:. 

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

 New York. 



271. Aphis Pin icolens. 



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

 New York. 



272. Aphis Populifolije. 



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

 New York. 



273. Aphis Rudbeckue. 



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

 New York. 



PART IV. 3 X 



