LIST OF HOMOPTEROUS INSECTS. 1027 



256. Aphis Epilobiina. 

 Aphis Epilobiina, Walk. Zool. vii. App. liii. 



Distance between the first and second veins more than twice 

 farther at the tips than at the base ; third a little farther from the 

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

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

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

 is to the second; second fork a little nearer to the first than to the 

 fourth vein ; fourth vein curved, a little nearer to the second fork 

 than to the tip of the rib -vein. 



Var. ? Black : abdomen green, with a row of black dots on each 

 side : feelers fully as long as the body : mouth pale yellow, with 

 a black tip : nectaries pale green, about one-sixth of the length of 

 the body: legs pale yellow, moderately long ; feet, knees, and thighs 

 from the middle to the tips black : wings colourless, much longer 

 than the body ; wing-ribs and rib-veins pale yellow ; wing-brands 

 pale brown ; the other veins brown. 



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

 lection. 



257. Aphis consumpta. 



Aphis consumpta, Walk. Zool. vii. App. liv. 

 England. 



258. Aphis pilosa. 

 Aphis pilosa, Walk. Zool. vii. App. liv. 



England. 



259. Aphis flaveola. 



Aphis flaveola, Walk. Zool. vii. App. lv. 

 England. 



