1016 list of homopterous 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 farther 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 fork nearer to the first fork than to the fourth 

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

 from the tip of the rib-vein as from the second fork. 



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



188. Aphis diversa. 

 Aphis diversa, Walk. ZooLvi. 2251. 

 England. 



189. Aphis dispar. 

 Aphis dispar, Walk. ZooL vi. 2251. 

 England. 



190. Aphis lateralis. 

 Aphis lateralis, Walk. ZooL vi. 2251. 

 England. 



191. Aphis exteanea. 

 Aphis extranea, Walk. ZooL vii. App, xxxi. 

 England. 



192. Aphis contermina. 

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

 England. 



