2L2 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. Ill 



dpif 



Fig. 6. — Ludius aeripennis destructor Brown. 



a, fourth abdominal segment, lateral view ; h, fourth abdominal segment, ven- 

 tral view; c, mediotergite of fourth abdominal segment, dorsal view; d, ninth 

 and tenth abdominal segments, ventral view. 



