928 LIST OF HOMOPTEHOUS INSECTS. 



20. Trioza Galii. 



Trioza Galii, Foerster, Psyll. Verh.Nat. Verh. Preuss. Rheinl. 1848, 

 3, 87, 19. 



o, h. Prussia. Presented by F. Walker, Esq. 



21. Teioza \'elutina. 



Trioza velutina, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 

 1848, 3, 87, 20. 



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



22. Teioza abieticola. 



Trioza abieticola, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 



1848,3,88,21. 



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



23. Trioza munda. 



Trioza munda, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 



1848,3,88,22. 



Europe. 



24. Trioza Walkeri. 



Trioza Walkeri, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 

 1848, 3, 88, 23. 



Europe. 



25. Trioza maura. 



Trioza maura, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 

 1848, 3, 94. 



South of France. 



26. Trioza flavipennis. 



Trioza flavipennis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 



1848, 3, 98, 8. 



Germany. 



