242 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. Ill 



<"^" 9'^ ' 



Fig. 36. — Athous midulatus group. 



a-c, Athous (Harminius) undulahis (DeGeer) : a, urogomphi, dorsal view; 

 b, left urogomphus, lateral view ; c, left mediotergite of fifth abdominal segment, 

 laterodorsal view, d, e, A. villosxis (Geoflfroy) : d, urogomphi, dorsal view; 

 e, left urogomphus, lateral view. 



