LIST OF HOMOPTEROUS INSECTS. 1026 



244. Aphis qu^rens. 



Aphis quaerens, Walk. Zool. vii. Apj>. xlviii. 



Distance between the first and second veins at the tips about 

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

 second at the tip than at the base, much farther from the second at 

 the base than the second is from the lirst ; first fork nearer to the 

 third vein than to the second fork, much nearer to the third vein 

 than the third is to the second ; second fork nearer to the fourth 

 vein than to the first fork ; fourth vein much curved near the base, 

 almost straight towards the tip, a little nearer to the second fork 

 than to the tip of the rib- vein. 



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



245. Aphis assueta. 



Aphis assueta, Walk. Zool. vii. App. xlix. 

 England. 



246. Aphis Baetsle. 



Aphis Bartsiae, Walk. Zool. vii. App. xlix. 

 a—j. England. Presented by F. Walker, Esq. 



247. Aphis tenuior. 



Aphis tenuior, Walk. Zool. vii. App. xlix. 

 England. 



248. Aphis Gnaphalij. 



Aphis Gnaphalii, Walk. Zool. vii. App. 1. 

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



249. Aphis atomaria. 



Aphis atomaria. Walk. Zool. vii. App. 1. 

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



