LIST or nOMOPTEBOUS INSECTS. 



48. PSTLLA ? SORBI. 



Cherraes Sorbi, Linn. Syst. Nat. ii. 738, 6. Fabr. Sp. Ins. ii. 391, 

 7. Mant. Ins. ii. 318, 7. Ent. Sijst. iv. 222, 7. Syst. Rliyn. 

 304,7. Gmet. Ed. Syst. Nat. i. 4,2211, 5. Berk. Si/n. i. 121 . 

 Slew. El. Nat. Hist. ii. 111. Turt. Syst. Nat. ii. 710. 



Europe. 



49. PSTLLA ? PeESIC^. 



Chermes Persicae, Fabr. Sp. Ins. ii. 391, 8. Mant. Ins. ii. 318, 8. 

 Ent. Syst. iv. 222, 8. Syst. Rliyn. 304, 8. Geoff. Ins. Pur. i. 

 606, 4. Riaum. Ins. iv. pi. 1, f. 1, 2. Gmel. Ed. Syst. Nat. i. 

 4, 2212, 18. Stew. EL Nat. Hist. ii. 1 1 1. 



Europe. 



60. PSYLLA ? CaLTH/E. 



Chermes Calthse, Linn. Syst. Nat. ii. 738, 6. Faun. Svec. 1006. 



/■ai)-. iSp./ns. ii. 391, 9. Majit. Ins. ii. 3\8, 9. Ent. Syst. i\ . 



222,9. Syst. Rhyn. 304, 9. Gmel. Ed. Syst. Nat. 1.4,2212,6. 



Stew. El. Nat. Hist. ii. 1 1 1. Turt. Syst. Nat. ii. 710. 

 Europe. 



51. PsYLLA ? Fagi. 



Chermes Fagi, Linn. Syst. Nal. ii. 738, 12. Faun. Suec. 1010. St. 



Scand. 65. Fabr. Sp. Ins. ii. 391, 6. Mant. Ins. ii. 317, 6. 



Ent. Syst. iv. 222, 6. Syst. Rhyn. 304, 6. Riaum. Ins. iii. 



pi. 26, f. 1—6. Gmel. Ed. Syst. Nat. i. 4, 2213, 12. S«ew. 



El. Nat. Hist. ii. 112. Turt. Syst. Nat. ii. 710. 

 Europe. 



52. PsVLLA ? CASTANEA. 



Psylla caslanea, Geoff. Ins. Par. i. 489, 8. 



Chermes castanea, Gmel. Ed. Syst. Nat. i. 4, 2214, 21. Stew. El. 



Hist. Nat. ii. 112. 

 France. 



PAKT IV. 8 M 



