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120. 
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CICADELLINAE: PART 2. NEW WORLD CICADELLINI 21 
Length less than 7.5 mm; aedeagus in lateral view not broader in apical 
than in basal half; anterior margin of pronotum very strongly convex 
RRMA RI 2 oo ak so ws ce wd eR Rotigonalia, new genus, page 521 
Length more than 8 mm; aedeagus in lateral view broader in apical than 
in basal half; anterior margin of pronotum much less convex (fig. 1812) 
Exogonia Melichar, page 222 
Style short, very broad and truncate at apex (fig. 842e); forewings not 
ra ee CCUmm ya itis. Saree aet des ata. lathes Gn ASR Gein « 116 
Style not as above, or if so then the forewings are punctate ........... 1 
Paraphysis asymmetrical; aedeagal shaft extremely short (fig. 548/); 
forewing thickly beset with small yellow spots 
Scoposcartula, new genus (in part), page 669 
DAD OVGNED) oe Sie is ele Ocsind. Baik ct vac gawy 1s Ms bees Ly 
Aedeagus with broad basiventral processes on shaft 
Oragua, new genus (in part), page 612 
EE AS ADOVE IOS, Puan LEh si. -. Sue Oh RE OL ee lee 118 
Length more than 10 mm; midclypeal area broadly granulate; connec- 
tive greatly exceeding style apex (S. America) 
jakrama, new genus (in part), page 686 
Length less than 9 mm; midclypeal area not granulate; connective not 
exceeding style apex (Central America) 
Tlagonalia, new genus, page 1037 
Crown and midclypeus coarsely punctate; pronotum coarsely punctate 
and rugose; connective and paraphyses fused 
Trachygonalia, new genus, page 694 
EER gS STS SIRE GSS ga rage ea 120 
Plates very slender with few small macrosetae; styles very long and slen- 
der, slightly exceeding apices of plates; specimens approximately 
MMMINORG (sis oslo. d4psr. wll genes - Xenogonalia, new genus, page 219 
My itnousabeve combination ol characters . ........ 025... 0+. 25-~ + nee Wa" 
SMI TMINICIIACTOSC AC te Or tet... ty ot tee eh eee a eee a ar 
Plates with macrosetae (small in Rhopalogonia Melichar) ............. 124 
Paraphyses absent; robust species with forewings coriaceous, usually 
brick-red, and marked with yellow; plates fused basally 
Agrosoma Medler, page 42 
Paraphyses present; if robust then plates are not fused basally; forewings 
Be COCKE je urery. ccwedie Nc, > os + + -y SA@ RAE Meee nun eh gf. 123 
Robust species with plates not fused basally; anterior dorsum without a 
median dorsal black stripe .............. Cephalogonalia Evans, page 80 
Slender species with plates fused basally; anterior dorsum with a median 
dorsal black stripe .......... Fonsecaiulus, new genus (in part), page 760 
