1028 list of homopterous insects. 



260. Aphis Chrysanthemi. 



Aphis Chrysanthemi, Walk. Zool. vii. App. Ivi. 



Distance between the first and second veins about twice farther 

 at the tips than at the base ; third farther from the second at the 

 tip than at the base, not farther from the second at the base than 

 the second is from the tirst ; first fork nearer to the second fork at 

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

 tlie third is to the second ; second fork a little nearer to the fourth 

 vein than to the first fork ; fourth vein curved, almost straight to- 

 wards the tip, much nearer to the second fork than to the tip of the 

 rib-vein, 

 a, b. England. Presented by F. Walker, Esq. 



261. Aphis introducta. 

 Aphis introducta, Walk. Zool. vii. App. Ivii. 

 England. 



262. Aphis apposita. 



Aphis apposita. Walk. Zool. viii. App. ciii. 

 England. 



263. Aphis lata. 

 Aphis lata, Walk. Zool. viii. App. ciii. 

 England. 



264. Aphis diminuta. 



Aphis diminuta, Walk. Zool viii. App. ciii. 

 England. 



265. Aphis Cerasicolens. 

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

 New York. 



266. Aphis Asclepiadis. 

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

 New York. 



