456 



Plate VIII. 

 ExPLA^^xVTiox OF Figures. 

 Figure 1. Trioza iolani, forewing. 



la. Wing margin highly magnified and showing setae. 

 11). Frontal view of head and genal cones. 

 Ic. Profile view of male genitalia. 



2. Trioza Ia)iaiensis, forewing. 

 2a — 2e. same views as in 1. 



3. Kuwaijama )i'ujricapita, forewing. 



•5a — oc. Same as in 1, drawn to same scale. 



4. IlevaJiera perl-i)isi, forewing. 



4a — 4c. Same as above, drawn to same scale. 



5. He rail era giffardi, forewing. 



5a — 5c. Same as above, drawn to same scale. 



6. Megatrioza pahnicola, forewing, drawn to same 



scale as others. 



T. Cerofrioza hiriffata, forewing. 



7a. Dorsal view of head, showing processes of vertex; 

 genae not visible. 



