938 LIST OF HOMOPTEROUS INSECTS. 



Group 4. Walk. Ann. Nat. Hist. 2me Serie, i. 328. 



6. Aphis Fagi. 



Aphis Fagi, Linn. Si/st. Nat. ii. 735,23. Faun. Suec. 994. Bonnet, 



Hist. Nat. i. 2. Reaum. Ins. iii. pi. 26, f. 1. Geoff. Ins. Par. 



i. 497, 12. Fabr. Mant. Ins. ii, 316, 24. Fnt. Sijst. iv. 214, 



24. Si/st. Rhyn. 297, 24. Gmel. Ed. Syst. Nat. i. 4, 2207, 23. 



Berk. Syn. i. 120. Steiv. El. Nat. Hist. ii. 110. Tiirt. Syst. 



Nat. ii. 705. Fonscol. Ann. Soc. Ent. x. 194, 34. Walk. Ann. 



Nat. Hist. Ser. 2, i. 328, 6. 

 Kermes Fagi, Enc. Meth. Hist. Nat. Ins. pi. 118, f. 1—6. 

 Lachuus Fagi, Burm. Handb. Ent. ii. 92, 2. Kalt. Mon. Pflan. i. 



147, 1. Ratz. Forst. Ins. iii. 219, 25. 

 Eviosoraa Fagi, Sir Oswald Mosley, Gard. Chron. i. 828. 

 Pheginis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 480, 530. 



Rib-vein slightly approaching the fore border, then receding 

 from it and forming a very obtuse angle beneath the brand, which is 

 rather long ; first branch-vein slightly oblique, full four times more 

 remote from the second at the tip than it is at the base ; second very 

 oblique, a little curved outward ; third hardly more oblique than 

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

 from the first, but as near again to it at the tip ; first fork at the tip 

 a little nearer to the second than it is to the third vein, which is still 

 more remote from the second vein ; space between the forks, be- 

 tween the second fork and the fourth vein, and between the fourth 

 vein and the tip of the rib-vein, almost equal ; fourth vein rather 

 long, slightly curved along its whole length. 



a — g. Scotland. Presented by E. Doubled ay, Esq. 



h — m. (In Canada Balsam). From Mr. Walker's collection. 



Group 5. Walk. Ann. Nat. Hist. Ser. 2, i. 330. 



7. Aphis antennata. 



Aphis antennata, Kalt. Mon. PJian. 1 1 5, 88. Ratz. Forst. Ins. iii. 

 218, 13. tValk. Ann. Nat. Hist. Ser. 2, i. 330, 7. 



Front of the winged insect slightly concave with a little pro- 

 jection on each side ; of the wingless female slightly convex : first 

 and second joints of the feelers stout, not angular: fore-legs but 

 little stouter than the hind-legs ; shanks very slightly cuived : brand 



