PLATE XI. 



Scaphoideiis hnmistus — 



1. Lateral view. 



2. Dorsal view of style, connective and oedagus. 

 Platymetopius cinerens — 



3. Lateral view. 



4. Style and connective. 

 Platymetopius acutus — 



5. Lateral view. 



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



7. Ventral view of oedagus. 

 Platymetopuis frontalis — 



8. Lateral view. 



9. Styles and connective. 



(282) 



