PLATE IV. Fulgoridae, Membracidae, Cercopidae. 



1. Scolops sulcipes Say. 



2. O liar us humilis Say. 



3. Acanalonia bivittata Say. 



4. Ormenis pruinosa Say. 



5. Phyllos cells atra Germar. 



6. Ormenis septentrionalis Spinola. 



7. Ceresa taurina Fitch. 



8. Ceresa bubalus Fabricius. 



9. Ceresa diceros Say. 



10. Stictocephala lute a Walker. 



11. Micrutalis calva Say. 



12. Carynota mera Say. 



13. Glossonotus acuminatus Fabricius. 



14. Thelia bimaculata Fabricius, — female. 



15. Thelia bimaculata Fabricius, — male, front. 



16. Thelia bimaculata Fabricius, — male, lateral view. 



17. Telamona maculata Van Duzee. 



18. Telamona querci Fitch. 



19. Telamona unicolor Fitch, — female. 



20. Telamona unicolor Fitch, — male. 



21. Smilia camelus Fabricius. 



22. Cyrtolobus vau Say. 



23. Atymna castaneae Fitch. 



24. Entylia carinata Forster (bactriana Germar). 



25. Enchenopa binotata Say. 



26. Monecphora bicincta var. ignipecta Fitch. 



27. Aphrophora parallela Say. 



28. Aphrophora saratogensis Fitch. 



29. Philaenus lineatus Linnaeus. 



30. Clastoptera proteus Fitch. 



31. Lepyronia quadrangular is Say. 



All twice natural size. Photographs by B. H. Walden. 



