1016 LIST OF HOMOPTEBOUS INSECTS. 



186. Aphis similis. 



Aphis similis, Walk. Zool. vi. 2249. 

 England. 



187. Aphis deposita. 

 Aphis ? Walk. Zool. vi. 2250. 



Distance between the first and second veins much more than 

 twice fartber at the tips than at the base ; third farther from the se- 

 cond at the tip than at the base, 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, nearer to the third vein than the third is 

 to the second ; second fiirk nearer to the first fork than to the fourth 

 vein ; fourth vein much curved, straight near the tip, about as far 

 from the lip of the rib-vein as Irom the second fork. 



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



188. Aphis diveksa. 

 Aphis diversa, Walk. Zool.vi. 2251. 

 England. 



189. Aphis dispae. 

 Aphis dispar, Walk. Zool. vi. 2251. 

 England. 



190. Aphis lateralis. 

 Aphis lateralis, Walk. Zool. vi. 2251. 

 England. 



191. Aphis extranea. 

 Aphis extranea. Walk. Zool. vii. App. xxxi. 

 England. 



192. Aphis contermina. 

 Aphis contermina, Walk. Zool. vii. App. xxxi. 

 England. 



