1056 LIST OF HOMOPTEEOUS INSECTS. 



long ; thighs pale green at the base : wings a little longer than the 

 body ; wing-ribs yellow or pale green ; brand brown, with a dark 

 brown border ; veins brown. 



a — c. Prussia. Presented by F. Walker, Esq. 

 d — r. England. (In Canada Balsam). From Mr. Walker's col- 

 lection. 



6. Pemphigus Degeeri. 



Pemphigus Degeeri, Kalt. Mon. PJlan. 186, 6. 

 a — d. Prussia. Presented by F. Walker, Esq. 



7. Pemphigus Xylostei. 



Pemphigus Xylostei, Kalt. Mon. PJlan. 187, 7. 



Aphis Xylostei, Deg. Ins. iii. 96, 16, pi. 7, f. 8. Turt. Syst. Nat. ii. 



709. 

 Pemphigus Lonicerae, Hartig, Germ. Zeit. JEnt. iii. 367. 

 Xylosthatins, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 484. 



a, h. Prussia. Presented by F. Walker, Esq. 



8. Pemphigus Pedunculi. 



Pemphigus Pedunculi, Hartig, Germ. Ent. Zeit. iii. 367. 

 Germany. 



9. Pemphigus Fraxiki. 



Pemphigus Fraxini, Hartig, Germ. Ent. Zeit. iii. 367. 



Aphis Fraxin ? Geqf. Ins. Par. i. 494, 2. Fabr. Sp. Ins. ii. 386, 



19. Mant. Ins. ii. 316, 23. Ent. Syst. iv.215, 23. Syst. Rhyn. 



297, 23. Gmel. Ed. Syst. Nat. i. 2206, 53. Stew. EL Nat. 



Hist. ii. 110. Turt. Syst. Nat. ii. 705. Samouelle, Comp. i. 4. 



Kalt. Mon. PJlan. i. 140, 106. 



Germany. 



