LIST OF nOMOPTEHOUS INSECTS. 981 



the second fork as to the third vein, much nearer to the third vein 

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

 fourth vein ihan to tlie first fork ; fourth vein curved near the base, 

 almost straight towards the tip, much farther from the tip of the 

 rib-vein than from the second fork. 



Var. Second fork wanting towards the tip. 



a. Scotland. Presented by E. Doubleday, Esq. 

 b—k. England. (In Canada Balsam). From Mr. Walker's col- 

 lection. 



80. Aphis PEnsiCiB. 



Aphis PersicK, Sulz. Hist. Ins. 105, pi. 1 1, f. 4, 5. Gmel. Ed. Sysl. 



Nat. ii. 2209, 60. Murren, Ann. Sci. Nat. 1836. Fonscnl. 



Ann. Soc. Ent. Fr. x. 14. Sir Oswald Mosley, Gard. Chron. 



i. (1841), 684. Amyot et Serv. Hist. Nat. Him. 601. Kull. 



Mon. Pflan. i. 93, 68. Walh. Ann. Nat. Hist. Ser. 2, v. 72. 

 Aphis Persicariae ? Hartig, Germ. Ent. Zeit. iii. 370, 12. 



Distance between the first and second veins nearly thrice far- 

 ther at the tips than at the base ; third farther from the second at 

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

 the second is from the first; first fork a little farther from the se- 

 cond fork than from the third vein, veiy much nearer to the third 

 vein than the third is to the second ; second fork a little farther 

 from the first fork than from the fouttli vein ; fourth vein curved, 

 hardly nearer to the second fork than to the tip of the rib-vein. 



a—t. England. (In Canada Balsam). From Mr. Walker's col- 

 lection. 



81. Anns Rumicis. 



Aphis Rumicis, Linn. Si/st. Nat, ii.734,5. Faun. Succ.979. Bon- 

 net, Hist. Nat. i. 6.' Fabr. Sp. Ins. ii. 385, II. Mant. Ins. ii. 

 315, 12. Si/st. Ent. 735, 10. Ent. Si/st iv. 213, 12. Si/st. 

 Rliyn. 296, 12. Se/irank, Faun. Boic. ii. 1, 111, 1204. Gmel. 

 Ed. Si/st. Nat. i. 2203, 5. Berk. Si/n. i. 1 19. Steiv. El. Nat. 

 Hist.n. 110. Turt. Syst. Nat. ii. 703. Kalt. Mon. Pflan. i. 

 81,58. Walk. Ann. Nat. Hist. Ser. 2, v. 17, 73. Z'uol. vi. 

 2247, 2249 ; vii. App. xxxiv. xlix. Ii. Iii. 



PART IV. 3 B 



