GICADELLOIDEA — INDEX TO GENERA AND SPECIES 53 



alces Ribaut, Typhlocyba 17 802 



alcmena Distant, Tettigella 1 131 



alcomi Beamer, Plesiommata 1 459 



alcorni Christian, Edwardsiana 17 967 



aldabranus Distant, Limentinus 11 30 



alebroidea Osborn, Empoasca 17 306 



alendae de Bergevin, Platyproctus 14 161 



ales Beamer, Zygina 17 1337 



alfalfae Evans, Austroasca 17 614 



algerica Matsumura, Typhlocyba 17 803 



algeriensis de Bergevin, Zyginidia 17 1460 



algidus DeL & D, Hebecephalus 10 1855 



algira Oshanih, Typhlocyba 17 803 



algiricus de Bergevin, Goniagnathus 10 1903 



algiricus Lethierry, Thamnotettix 10 733 



algosa DeL & D, Destria 10 1828 



aliena Fieber, Agallia 14 , 18 



alienus Dahlbom, Psammotettix 10 1494 



alienus Fieber, Placotettix 10 386 



alienus Melichar, Deltocephalus 10 1108 



alienus Melichar, Hecalus 9 13 



alismatis Haupt, Mocuellus 10 1385 



allagopappi Lindberg, Erythroneura 17 1061 



allecta McAtee, Erythroneura 17 1295 



alliodorae C & M, Protalebra 17 86 



allionii Turton, Batracomorphus 15 121 



sllobrogicus Ribaut, Jassargus 10 1233 



alluaudi Evans, Macropsis . 13 29 



allygidioides Linnavuori, Thamnotettix 10 733 



almasyi Horvath, Idiocerus 16 26 



almus Van Duzee, Eulonus 10 1079 



alneti Dahlbom, Zygina 17 1337 



alni von Schrank, lassus 15 79 



alnicola Edwards, Edwardsiana 17 967 



alnirubratus Bliven, Idiocerus 16 27 



alomogorda Ball, Gyponana 3 86 



alpha Fowler, Oncometopia 1 567 



alpicola Ceratti, Erythroneura 17 1101 



alpina De Long, Plummerella . 1 344 



alpina Evans, Trocnada 15 134 



alpina O & Bm, Cuema 1 542 



alpina Prohaska, Aphrodes 8 141 



alpina Wagner, Aphrodes 8 108 



alpina Wagner, Hardya 10 256 



alpinus Ball, Macustus 10 234 



alpinus Herrich-Schaffer, Sonronius 10 2622 



alpinus Then, Jassargus 10 1209 



alpinus Zetterstedt, Macrosteles 10 2491 



alsa B & Bm, Athysanella 10 1637 



alsia Ribaut, Euscelis 10 22 



alsiosa Ribaut, Empoasca 17 301 



alta Caldwell, Agallia 14 48 



