CICADELLINAE: PART 2. NEW WORLD CICADELLINI 545 
Cyclogonia sumai, NEW SPECIES 
FicurE 445, PAGE 542 
Length of male 8.5-8.7 mm. Head with median length of crown from 
slightly less to slightly more than four-tenths interocular width, and approxi- 
mately one-fourth transocular width, ocelli equidistant from anterior eye 
angles and median line of crown, crown with a transverse concavity before 
ocelli; face with clypeus granular medially, clypellus weakly pubescent 
apically, clypellus with apical half curved more abruptly posteriorly than 
remainder of profile of face. Thorax with pronotal width approximately equal 
to transocular width of head, dorsopleural carinae complete; forewing with 
membrane including all apical cells and extending forward along costal 
margin; hindleg with femoral setal formula 2:1:1, length of first tarsomere 
greater than combined length of two more distal tarsomeres. Male pygofer 
strongly produced posteriorly with apex broadly convex in lateral view, setae 
arranged as in a in generic description; aedeagus with an apical acute process 
directed ventrally; paraphyses symmetrical. Female unknown. 
Head with crown black with a median and two lateral small spots near 
apex, and a spot surrounding each ocellus, yellow, with or without (holotype) 
a pair of small yellow spots near middle of posterior margin; pronotum black 

FIGURE 448.—Cyclogonia scutellatula (Osborn) (a from specimen from Yungas de 
Palmar, Bolivia; remainder from Bolivia; A from dorsal view). 
