112 LIST OF HOMOPTEROUS INSECTS. 



1. Arytaina 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. 

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

 j. ? 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., Burm. 



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



Turt., Kirhy 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. Succ. 1008. Sijst. 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. S^llz. Ins. pi. 12, f. 80. Schcsf. 



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. \. 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. 



