PLATE XI. 



Scuphoideus imtn istus — 



1. Lateral view. 



2. Dorsal view of style, connective and oedagus. 

 Platyrnetopius cinereus — 



3. Lateral view. 



4. Style and connective. 

 Platymetopuis acutus — 



5. Lateral view. » 



6. Style and connective, latter without one terminal process. 



7. Ventral view of oedagus. 

 Platytnetojniis frontalis — 



8. Lateral view. 



9. Styles and connective. 



(282) 



