PLATE II. ClCADELLIDAE. 



i. Kolla tripunctata Fitch. 



2. Kolla bifida Say. 



3. Platymetopius acutus Say. 



4. Eutettix ductus Osborn and Ball. 



5. Eutettix seminudus Say. 



6. Phlepsius fulvidorsum Fitch. 



7. Scaphoideus lobatus Van Duzee. 



8. Phlepsius atropunctatus DeLong. 



9. Thamnotettix collaris Ball. 



All greatly enlarged. Photographs by J. G. Sanders and 

 D. M. DeLong. 



