374 LIST OF HOMOPTEROUS INSECTS. 



2. Hysteropterum grylloides. 



Tssus grylloides, Fahr. Syst. Rhyn. 101, 8. Spin. Ann. Soc. Ent. 



Fr. viii. 358, 11, pi. 17, f. 2. 

 Cercopis grylloides, Fabr. Ent. Syst, iv. 54, 31. 

 Issus apterus ? Herr.-Sch'dff. 

 Var. Issus immaculatus, Fahr. Syst. Rhyn. 100, 

 Var. Fulgora flavescens, Oliv. Enc. Meth. Ins. vi. 557, 52. 

 Gryllomorphus, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 177, 407. 



Italy. 



3. Hysteropterum Dufourii. 



Issus Dufourii, Spin. Ann. Soc. Ent. Fr. viii. 361, 12. 

 Var. Grylloides ? 



South of France. 



4. Hysteropterum after um. 



Cercopis aptera, Fabr. Ent. Syst. iv. 54, 30, 



Issus apterus, Fabr. Syst. Rhyn. 101, 7. Germ. Spin. Ann. Soc. 



Ent. Fr. viii. 362, 13. 

 Hysteropterum, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 176, 405. 



Barbary, 



5. Hysteropterum ? coriacelim. 



Issus coriaceus, Fabr. Syst, Rhyn, 100, 4. 

 South America. 



6. Hysteropterum discolor. 



Issus discolor. Germ. Mag, Ent. iv. 102, 4. 

 South Russia. 



7. Hysteropterum smyrnense. 



Issus smyrnensis, Spin. Ann. Soc. Ent. Fr. viii. 363, 14. 

 Smvrna. 



