ART. 18 JASSID GENUS TYPHLOCYBA — McATEE 43 



EXPLANATION OF PLATES 



Plate 1 



Tegiuiua of Typhlocyha 



Fig. 1. T. piscatur. 



2. T. (jiUettei, var. fttcliii. 



3. T. gillcttei, var. fitchU. 



4. T. gillettei, var. apicatu. 



5. T. gillettei, var. apicata. 



6. T. gillettei, var. gillcttei. 



7. r. gillettei, var. gillettei. 



8. T. gillcttei, var. gillcHei. 



9. T. gillcttei, var. gillcttei. 

 10. r. appcndieulata. 



Figures on this plate by J. R. Mallocb. 



Plate 2 



Male genitalia of Typhlocyba 



Fig. 11. T. wZ»i/, outer clasper. 



12. T. tilmi, inner clasper. 



13. T. ulmi, connective and aedeagus from above. 



14. T. ulmi, apex of aedeagus from behind. 



15. T. ulmi, connective and aedeagus from side. 



16. T. tenerrima, aedeagus from above. 



17. T. tenerrima, aedeagus from side. 



18. T. unca, aedeagus from above. 



19. T. unca, apex of aedeagus from behind. 



20. T. unca, aedeagus from side. 



21. T. piscator, aedeagus from above. 



22. T. piscator, aedeagus from side. 



23. T. persephone, aedeagus from above ; apex from side. 



24. T. euphrantc, hind margin of ninth segment. 



25. T. commissuralis, hypopygium from side. 

 2G. T. commissuralis aedeagus from above. 



27. T. commissuralis, inner clasper. 



28. T. commissuralis, aedeagus from side. 



29. T. euphrantc, aedeagus from side. 



30. T. euphrante, apex of aedeagus from above. 



31. T. rosae, aedeagus from side. 



32. T. rosae, hind margin of ninth segment. 



33. T. rosae, apex of aedeagus from above. 



34. T. Xanthippe, aedeagus from side, its apex fi'om above, and upper 

 posterior angle of ninth segment. 



35. T. ariadne, hind margin of ninth segment. 



36. T. ariadne, aedeagus from side and its apex from above. 



37. T. lethierryi, aedeagus from side, and its apex from above. 

 Figures on this plate by the author. 



