DoERIxXG: LePYR0N4A quadrangularis. 



581 



PLATE LIX. 



X sternum 

 ■jr Sternum 



zpieiirory 



ir pleLtron 



Lateral \/a\ie 

 IT Srcrnite. 



xfer^um 

 n Pleurov 



n Stcrnife 



I Sfernite 



m Sternite 

 I Pleuron 



Ovipositor 



