246 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 5 



EXPLANATION OF PLATE 29 < 



Figure 1. Platysenta ruthae (Schaus). Male genitalia. Ventral view. 



Figure 2. Platysenta ruthae (Schaus). Aedoeagus at same magnification. 



Figures. Laphygma roseae (Schaus). Male genitalia. Ventral view. 



Figure 4. Laphygma roseae (Schaus). Enlarged drawing of part of left valve 

 showing ampulla, clavus, and transtilla. 



Figures. Laphygma roseae (Schaus). Aedoeagus. Same magnification as fig. 3. 



Figure 6. Laphygma roseae (Schaus). Female genitalia (virgin). Ventral view. 



