1002 LIST OF HOMOPTEROUS INSECTS. 



second at the base than at the tip, as near to the second at the base 

 as the second is to the first; first fork much nearer to the second 

 fork than to the third vein, hardly nearer to the third vein than 

 the third is to the second; second fork as near to the first fork 

 as to the fourth vein ; fourth vein curved along the whole length, 

 nearer to the second fork than to the tip of the rib-vein. 



a — s. England. (In Canada Balsam). From Mr. Walker's collec- 

 tion. 



121. Aphis Rhamni. 



Aphis Rhamni, Fonscol. Ann. Soc. Ent. Fr. x. 177, 17. 

 Europe. 



122. Aphis FranguljE. 



Aphis Rhamni, Kalt. Mon. PJian. i. 64, 45. 

 Aphis Frangulae, Kalt. Verh. d. n. Ver. ii. 11. 



Europe. 



123. Aphis Epilobii. 

 Aphis Epilobii, Kalt. Mon. Pflan. i. 64, 46. 



Distance between the first and second veins at the tips full 

 thrice that between them at the base ; third a little farther from the 

 second at the tip than at the base, almost twice farther from the se- 

 cond at the base than the second is from the first ; first fork nearer 

 to the second fork than to the third vein, as far from the third vein 

 as the third is from the second ; second fork farther from the first 

 fork than from the fourth vein ; fourth vein rather long, curved near 

 the base, almost straight towards the tip, nearer to the second fork 

 than to the tip of the rib-vein. » 



a — t. England. (In Canada Balsam). From Mr. Walker's col- 

 lection. 



124. Aphis Grossulari^e. 



Aphis Grossulariae, Kalt. Mon. Pflan. i. 67, 48. 

 Europe. 



