EXPLANATION OF PLATES 

 ("WDP," drawn by W. Dwiglit Pierce; " H B," drawn by Harry Bradford) 



PlATE 1 



FigueeI. Discotenes nigrotuherculata Scliaeffer. Face, female. (HB) 



2. Discotenes nigrotuherculata SchaefEer. Side view of female head. 



(HB) 



3. Discotenes nigrotuherculata SchaefCer. Mouth parts, female. (H B) 



4. Discotenes nigrotuherculata Schaeffer. Sternal sclerites, female. 



(WDP and HB) 



5. Discotenes nigrotuherculata Schaeffer. a. Right mandible, ventral 



view\ (WDP) 

 &. Right mandible, dorsal 

 view. (WDP) 

 Q. Discotenes nigrotuherculata SchaefCer. Maxilla, female. (WDP 

 and HB) 



7. Discotenes nigrotuherculata Schaeffer. Labium, female, outer view. 



(WDP) 



8. Discotenes nigrotuherculata Schaeffer. Antenna of male and 



female. (HB) 



9. Discotenes nigrotuherculata Schaeffer. Wing, female. (WDP) 



10. Discotenes nigrotuherculata ^ch2ie^eY. Protarsus. (HB) 



11. Discotenes nigrotuherculata Schaeffer. Protarsal claw. (HB) 



12. Discotenes nigrotuherculata Schaeffer. Pygidium, female, showing 



groove. (WDP) 



13. Discotenes nigrotuherculata Schaeffer. Genitalia of femal& 



(WDP) 



Plate 2 



FigueeW. Ormiscus angulatus Pierce. Head and pro thorax. (WDP) 



15. Ormiscus angulatus Pierce. Prothorax in side view. (WDP) 



16. Ormiscus angulatus Pierce. Presternum. (WDP) 



17. Ormiscus saltator LeConte. Face. (WDP) 



18. Ormiscus saltator LeConte. Head in side view. (WDP) 



19. Ormiscus saltator LeConte. Mouth parts. (WDP) 



20. Ormiscus saltator LeConte. Head and prothorax. (WDP) 



21. Ormiscus solidus Pierce. Prothorax. (WDP) 



22. Ormiscus solidus Pierce. Tarsal claws. (WDP) 



23. Tropideres himaculatus Olivier. Face. (WDP) 



24. Tropideres himaculatus Olivier. Underside of head. (WDP) 



25. Tropideres himaculatus Olivier. Head in side view. (WDP) 



26. Tropideres himaculatus Olivier. Protarsal claw. (WDP) 



27. Tropideres himaculatus Olivier. Metatarsal claw. (WDP) 



28. Tropideres harheri Pierce. Protarsus. (WDP) 



29. Oonotropis gihhosus LeConte. Face, male. (WDP) 



30. Oonotropis gihhosus LeConte. Head in side view. (WDP) 



31. Oonotropis gihhosus LeConte. Underside of beak, male. (WDP) 



32. Oonotropis gihhosus LeConte. Inner view of maxilla, male. (WDP) 



33. Oonotropis gihhosus LeConte. Pronotum, male. (WDP) 



34. Oonotropis gihhosus LeConte. Prothorax in side view, male. 



(WDP) 



35. Oonotropis gihhosus LeConte. Sternites. (WDP) 



36. Oonotropis gihhosus LeConte. Right protarsal claw, male. 



(WDP) 



(33) 



