LIST OV IIOMOPTEEOUS INSECTS. 913 



Clethropsylla, Amyol, Ann. Soc. Ent. Fr. 2me Sine, v. 469. 

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



e,f. ? 



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

 i,j. Prussia. Presented by F. Walker, Esq. 



2. PSYLLA POSCINERVIS. 



Psylla fuscinervis, Foersier, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 

 1848, 3, 70, 2. 



Prussia. 



.3. PsYLLA Buxi. 



Chermes Buxi, Linn. Syst. Nat. ii. 738, 7. Fabr. Sp. Ins. ii. 391, 



5. Mant. Ins. ii. 317, 6. Etit. Syst. iv. 221, 6. Syst. R/iyn. 



304, 5. Gmel. Ed. Syst. Nat. i. 4, 2212, 7. Riaum. Ins. iii. 



pi. 19, f. I— 14. Stew. El. Nat. Hist. ii. 112. Shaw, Gen. 



Zool. vi. 187, pi. 59, f. inf. Wood, III. Linn. Gen. i. 114, 



pi. 40. 

 Psylla viridis, he, Geoff. Ins. Par. i. 485, 2. 

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



3,71,3. 



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



b, e. England. Presented by F. Walker, Esq, 



4. Psylla Visei. 



Psylla Visei, Curt. Brit. Ent. 565, 5, a. Foerster, Psyll. Verh. Nat. 



Ver. Preuss. Rheinl. 1848, 3, 71,4. 

 Europe. 



6. Psylla Ulmi. 



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



3,71,5. 

 Chermes Ulni, Linn. Si/.it. Nat. i. 2, 737, ii. 737, 4. Faun. Suec. 



1002. Fabr. Sp. Ins. ii. 390, 2. Mant. Im. 317,2. Ent. 



Syst. iv. 221,2. Syst. Rhyn. 303,2. Gmel. Ed. Syst. Nat. i. 



4, 2211, 2. Schrank, Faim. Boic. ii. 1, 141, 1250. Stew. El. 



Nat. Hist. ii. 1 1 1. Turl. Syst. Nat. ii. 710. 

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



3 l3 



