170 
Psyche 
[June 
Figure 1. Suarius argentinus. A. Wing venation, showing portions of 
pseudomedia consisting of crossveins (arrows) and inner gradate series 
ending on a branch of Rs in the forewing, on psm in the hindwing. Cross- 
veins in discal area of wing indicated by dots; overlap of veins forming 
psm shown by double lines. Male genitalia: B, apex of abdomen, lateral; 
G, gonarcus and mediuncus, dorsal, gonosaccus everted ; D, same, lateral ; 
E, hypandriun internum. 
Abbreviations: bgc — basal gradate cell, CuA — cubitus anterior, ect — 
ectoproct, ent — entoprocessus, ig — inner gradate crossvein, gs — gonarcus, 
gsac — gonosaccus, MA — media anterior, MP — media posterior, mu — ■ 
mediuncus, o.g. — outer gradate crossveins, 10S — tenth sternite. 
