87 



EXPLANATION OF FIGURES. 



Athysanus sejungendus $, upper fore-parts fig. 3 



Empoasca smaragdula, horn of anal tube, S „ 4 



„ „ last ventral segment, 9 „ 5 



„ butleri, horn of anal tube, <J „ 1 



„ „ last ventral segment, ? ,, 2 



„ popnli, horn of anal tube, $ „ 13 



,, „ last ventral segment, $ ,, 14 



Ty phlocyba frustrator, oedeagus, lateral aspect „ 6 



„ „ cephalad aspect ,, 7 



fratercula, appendages of oedeagus, vertical aspect... ,, 8 



rosse, oedeagus, cephalad aspect ,, 9 



„ appendages of oedeagus, vertical aspect „ 12 



lethierryi, oedeagus, app. sup., cephalad aspect ,, 10 



„ „ app. inf., lateral aspect „ 11 



caniUula, appendages of oedeagus, vertical aspect... „ 15 



Trioza velutina, right elytron ,. 16 



„ galii, right elytron ,, 17 



Colesbome, Cheltenham : 



February, 1908. 



