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CICADELLINAE: PART 2. NEW WORLD CICADELLINI P/ 
Aedeagus with a single median ventral process 
Manzutus Oman, page 838 
Aedeagus with paired processes, or with a group of anteapical 
SE atl ad ab Rd i a A Bical i OE i A et a lA 68 
Pygofer with processes arising ventrally, extending posterodorsally 
Punahuana, new genus (in part), page 317 
MR eARTT GO it Oren WRI Ch a, ee ee eS leas 69 
Pygofer with dorsal processes 
Amphigonalia, new genus (in part), page 825 
Pygofer without processes ....... Isogonalia, new genus (in part), page 819 
SMC ae PEAT EUC AIL eh y a ecg. eins os ¥ $f ene cick a RE ee a 71 
Paraphysis a median plate, without rami, or absent ................... 75 
Paraphyses with rami symmetrical 
Chlorogonalia, new genus (in part), page 573 
Heat apiyscs With rani asymmetrical VI. 2U. oh. ee 2 a 72 
Plates with multiseriate microsetae, without macrosetae ............... Th: 
Plates with at least some macrosetae, which may or may not be 
Se RE CERES Ds Kat Sk wh ices SEM eet Oot Cee a IGOR, 74 
Small species, length 4.1-5.5 mm; posterior tibial row 2 consisting of 6 
setae; aedeagal shaft relatively long (fig. 681/) 
Decua Oman, page 842 
Larger species, length 7.8 mm or more; posterior tibial row 2 consisting of 
approximately 10 or 11 setae; aedeagal shaft relatively short (fig. 680p) 
Campecha Melichar, page 840 
Clypeus with lenticular impressions on its median portion 
Plummerella DeLong, page 902 
Clypeus with round impressions (punctate), or granular 
Graphocephala Van Duzee (in part), page 849 
Pygofer process present ...... Amphigonalia, new genus (in part), page 825 
RIE OCC CSS ALISO. Loy cretion, ts cess ters fn Sse ve Aas GR 76 
Plates extending posteriorly as far as pygofer apex 
Isogonalia, new genus (in part), page 819 
Plates not extending posteriorly as far as pygofer apex 
Allogonia Melichar (in part), page 831 
Pronotum with a distinct anterior collar; connective a transverse bar; 
paraphyses absent; pygofer without processes 
Amblyscarta Stal, page 176 
Pronotum usually without a collar, when present less distinct; without 
aiouaacditional charactersiabovesbsiid2 dea ae. Bl we eek. 78 
