PLATE V 



Ityphiliis gidanensis, sp. nov. 

 Fig. 22. — Head, dorsal view, X75. 

 Fig. 23. — Prehensors, ventral view, Xiiy. 

 Fig. 24.— Caudal end of body, ventral view (hairs omitted), X112. 



Pselliodes colombiaiia, sp. nov. 

 Fig. 25. — Stoma and caudal border of sixth tergite, X18. 



Pselliodes orphnia, sp. nov. 

 Fig. 26. — Stoma and caudal border of sixth tergite, X18. 



