912 LIST OF HOMOPTEROUS INSECTS. 



1. Aeytaina Spartii. 



Arytaina Spartii, Foerster, Psyll Verh. Nat. Ver. Preuss. Rheinl. 



1848, 3, 69. 

 Psylla Spartii, Hartig, Germ. Zeitsch. Ent. iii. 375, 9. 

 Psylla Ulicis, Curt. Brit. Ent. 565, 22, a. 



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

 e. South of France. Presented by F. Walker, Esq. 

 /, g. Prussia. Presented by F. Walker, Esq. 

 h, i. Prussia. Presented by E. Doubleday, Esq. 

 /. ? Presented by E. Doubleday, Esq. 



2. Arytaina radiata. 



Arytaina radiata, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 

 1848, 3, 70. 



Prussia. 



Genus 5. PSYLLA. 



Psylla, p., Geoff. Ins. Par. i. 484. Latr., Burnt. 



Chermes, p., Linn.., Fabr., Deg., Schrank, Gmel., Berk., Stew., 



Turt., Kirby Sr Spence, Hartig, Zeit. 

 Psylla (Section 1), Hartig, Germ. Ent. Zeit. iii. 373. 

 Psylla, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848, 3, 



67. 



1. Psylla Alni. 



Psylla Alni, Geoff. Ins. Par. i. 486, 3. Latr. Gen. Crust, iii. 169, 



398, 1. Leach, Edin. Enc. ix. 125. Samou. Comp. 231. 



Burm. Handb. Ent. ii. 1, 98, 1. Foerster, Psyll. Verh. Nat. 



Ver. Preuss. Rheinl. 1848, 3, 70, 1. 

 Chermes Alni, Linn. Faun. Suec. 1008. Syst. Nat. i. 2, 738, 10. 



Fabr. Sp. Ins. ii. 391, 12. Mant. Ins. 318, 12. Ent. Syst. iv. 



222, 12. Syst. Rhyn. 305, 12. Deg. Ins. iii. 96, 3, pi. 10, f. 8. 



Frisch. Ins. viii. 28, pi. 13. Sulz. Ins. pi. 12, f. 80. Schmff. 



Elem. pi. 39. Hartig, Germ. Zeit. Ent. iii. 373. Gmel. Ed. 



Syst. Nat. i. 4, 2212, 10. Schrank, Faun. Boic. ii. 1, 140, 



1245. Berk. Syn. i. 121. Stew. El. Nat. Hist. ii. 111. 



Turt. Syst. Nat. ii. 711. Shaw, Gen. Zool. vi. 186, f. 3. 



Zett. Faun. Lapp. i. 556, 8. Ins. Lapp. 309, 8. 



