INDEX. 



PAGE 



abdominalis, Eugnathodus 234 



abnormis, Dikraneura 237 



Aceratagallia 58 



cinerea 61 



Key to species 58 



sanguinolenta 59 



uhleri 60 



Acinopterus 207 



acuminatus 207 



acuminatus var. viridis 208 



Aconura 163 



argenteolus ] 64 



Key to species 164 



robusta 164 



Acucephalini 108 



Key to genera • 108 



acuminatus, Acinopterus 207 



acutus, Platymetopius 132 



affinis, Deltocephalus 150 



Agallia 56 



constricta 57 



Key to species 56 



quadripunctata 56 



Agalliopsis 55 



novella 55 



albidus, Deltocephalus 140 



albidus, Eutettix 185 



albolinea, Empoasca 241 



alboneura, Empoasca 241 



albostriella, Alebra 236 



Alebra 236 



albostriella 236 



albostriella var. fulveola 236 



Aligia 186 



modesta 186 



alternatus, Idiocerus 66 



altus. Phlepsius 198 



americana, Penthimia 101 



angulifera, Draeculacephala 98 



anthracinus, Euscelis 173 



apertus, Phlepsius 204 



apicalis, Bythoscopus 71 



areolatus, Deltocephalus 141 



areolatus, Phlepsius 193 



argenteolus, Aconura 164 



atropunctata, Cicadella 87 



Auchenorhynchi 33 



Aulacizes 78 



irrorata 78 



auronitens, Scaphoideus 125 



Balclutha 231 



impicta 233 



Key to species 231 



punctata 231 



(297) 



