CICADELLINAE: PART 2. NEW WORLD CICADELLINI 413 
KEY TO MALES OF MICROGONIELLA 
(M. delicatula Melichar not included) 
1. Forewings at rest each with a large oblique pale vitta in base of clavus; 
aedeagus short (fig. 333g) without processes, expanded at apex 
illustris (Signoret) (fig. 333) 
Forewings at rest without such a diagonal pale marking in base of clavus; 
aedeagus with processes, or if not, or if indistinct, then shaft definitely 
Pipeemmrmmnree sender (fig 339 f asia. cpa, chp rngie elites atnlanes «adage | 2 
2. Aedeagus with a pair of short acute nearly apical processes directed 
mmm ar aa MS. RL, IP Ree SEs 3 
emma ieapiedl processes! 0). . itt. ME. A I, + 

333c 

y FIGURES 333, 334.—333, Microgoniella illustris (Signoret) (from specimen from 
French Guiana). 334, M. apicula (Osborn), lectotype; (A, from lateral view). 

