CICADELLINAE: PART 2. NEW WORLD CICADELLINI 799 
sclerotized rod as in WN. praestigia, n. sp.; aedeagus with base closely asso- 
_ ciated with ventral aedeagal process, shaft more strongly curved than in other 
species of the genus, ventral process not extending dorsally as far as aedeagal 
apex, gradually narrowed in apical half and not bearing a smaller process, 
atrium not bearing processes on its lower portion. Female unknown. 

= 
FIGURES 645, 646.—645, Nielsonia pretensa, n. sp. (from specimen from Pan- 
ama): p, Male pygofer apex, right side, from ventral view. 646, WV. praestigia, 
n. sp. (a from specimen from Chica, Panama Province; p, from Madden 
Dam, Panama Canal Zone; remainder from Panama): p, Aedeagus from 
lateral view. 
