1913] The Wing Venation of the Jassidce 115 



Plate XIII. 



Fig. 50. Fore wing of Acinoptenis aciiminatus Van Duzee. 



" 51. Hind " Acinopterus acuminatns Van Duzee. 



" 52. Fore " Chlorotettix viridia Van Duzee. 



" 53. Fore " Scaphhoideus productiis Osb. 



" 54. Hind " Scaphhoideus productus Osb. 



" 55. Fore " Thamnotettix kennicottii Uhler. 



" 56. Fore " Eulettix subaenea Van Duzee. 



" 57. Hind " Eutettix subaenea Van Duzee. 



" 58. Fore " Phlepsius sp. 



" 59. Hind " Phlepsius sp. 



Plate XIV. 

 Fig. 60. Fore wing pad of Jassus olitoritis Say. 

 " Jassus olitorius Sav. 



61. Hind 



62. Fore 



63. Hind 



64. Fore 



65. Hind 



66. Fore 



67. Hirid 



" Cicadula sp. 



" Cicadula sp. 



" Typhlocyba sp. 



" Typhlocyba sp. 



" Empoasca mail Le B. 



" Empoasca mail Le B. 



Plate XV. 



Fig. 68. Fore wing of Jassus olitorius vSay. 



69. Hind " Jassus olitorius Say. 



70. Fore " Cicadula slossoni Van Duzee. 



71. Hind " Cicadula slossoni Van Duzee. 



72. Fore " Dicraneura mollicula Bohem., redrawn ivomMelichar. 



73. Hind " Dicraneura mollicula Bohem., redrawn from Melichar. 



74. Fore " En pter yx vanduzei GiW., redrawn, irom Gillette. 



75. Hind " Eupteryx vanduzei G\\l., redrawn irom Gillette. 



76. Fore " Dicraneura crucntata Gill., redrawn ironi Gillette. 



77. Fore " Typhlocyba illinoiensis Gill. 



78. Hind " Typhlocyba illinoiensis Gill. 



79. Fore " Empoasca mali Le B. 



80. Hind " Empoasca mali Le B. 



