952 LIST OF HOMOPTEROUS INSECTS. 



Cinara Salicis, Sir Oswald Mosley, Gard. Chron. i. 827. 

 Salicifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, x. 16. 

 Aphis Salicis? Hal. Ent. Mag. ii. 102. Rusticus, Ent. Mag. i. 

 218. 



Rib-vein very slightly approaching the fore border, and then 

 slightly diverging from it, and forming an extremely obtuse angle ; 

 brand rather long ; first branch-vein oblique, two-thirds nearer to 

 the second at the base than it is at the tip ; second and third very 

 oblique, a little farther from each other at the tips than they are at 

 the base ; vein between the forks and second fork nearly equal, and a 

 little longer than the third vein before the first fork ; space between 

 the forks more than that between the second fork and the third vein, 

 and less than that between the first fork and the third vein, which 

 is almost equal to the space between the second and third veins ; 

 fourth vein much curved near the base, straight from thence to the 

 tip, twice as far from the tip of the rib-vein as from the tip of the 

 second fork. 



Europe. 



Group 13. Walk. Ann. Nat. Hist. Ser. 2, i. 453. 



26. Aphis Salicivora. 



Aphis Salicivora, Walk. Ann. Nat. Hist. Ser. 2, i. 453, 25. 

 Cinara Capreae, Sir Oswald Mosley, Gard. Chron. i. 748. 



The oviparous wingless female is lozenge-shaped, dark green, 

 dull, smooth, and rather flat: the head is dull yellow: the hind part 

 of the abdomen is pale yellow, and lengthened : the feelers are pale 

 yellow, setaceous, black towards the tips, and about half the length 

 of the body : the eyes are black and rather prominent : the legs are 

 pale yellow : the knees, and the tips of the feet are black. 



Var. The body is elliptical, flat, thin, shining, thinly clothed with 

 white hairs, dull white, with a broad, irregular black stripe along 

 each side : the feelers are white with brown tips, and less than half 

 the length of the body : the legs are white ; the tips of the feet are 

 black. 



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

 tion. 



