LIST OK HOMOPTEUOUS INSECTS. 



47. Aphis 



Lachnus Roboris, Hartig, Germ. Zeit. Ent. iii. 368, 6. 

 Hartz. 



48. Aphis pruinosus. 



Lachnus pruinosus, Hartig, Germ. Ent. Zeit. iii. 368, 5. 

 Prussia. 



49. Aphis ? 



Lachnus Padi, Hartig, Germ. Zeit. Ent. iii. 368, 4. 

 Germany. 



60. Aphis Carva;. 

 Aphis Caryae, Harris, Cat. Ins. Mass. Ins. New Engl. 190. 

 United States. 



51. Aphis Salicti. 

 Aphis Salicti, Harris, Ins. New Engl. 191. 

 United States. 



Group 19. 

 62. Aphis Queeous. 



Aphis Quercus, Linn. Si/st. Nat. ii. 736, 24. Fabr. Sp. Ins. ii. 



388,38. Mant. Ins. ii. 317, 43. Ent. Si/st. iv. '219, 43. St/st. 



Rhyn. 300, 43. Gmel. Ed. Sgst. Nat.'i. 2207,24. Riaum. 



Ins. iii. 334, pi. 28, f. 5—14. Geof. Ins. Par. i. 498, 14. 



Schrank, Faun. Boic. ii. 112, 1238. Rossi, Faun. Elrusc. 



263, 1395. Enc. Milh. Hist. Nat. Ins. pi. 118, f. 1—10. 



Huber, Hist. Nat. Fourm. 195. Bonnet, Hist. Nat. i. 3. Berk. 

 Sgn. i. 120. Stew. El. Nat. Hist. ii. 111. 

 Aphis longivostris, Fabr. Mant. Ins. ii. 314, 1. Ent. Syst. iv. 210, 



1. Syst. Rhyn. 294, 1. Gmel. Syst. Nat. i. 2201, 34. 

 Lachnus Quercus, Burm. Handh. Ent. ii. 92, 3. Kalt. Man. Pflan. 



i. 164, 13. Ratz. Forst. Itis. iii. 220, 27. 

 Phylloxera longirostris, Fonscol. Ann. Soc. Ent. Fr. x. 197, 2. 

 Lachnus, Amyot, Ann. Soc. Ent. Fr. 2me Sirie, v. 480. 



2 p3 



