EXPLANATION OF PLATE XIX. 



All the drawings were made by J. Heury Blake. 



Fig. 1. (120611) (-f) Fulgora obtieesceus. 



2. (262) (YO Cercopis snflbcata. A portion 



showing the surface structure. 

 H. (262) (;-) Cercopis snft'ocata. 



4. (14229) ('f) Gypona cinorcia. 



5. (2G58) (?) Agallia abstructa, 



' 6. (104711) (',') Docinius psylloidfs. 



7. (:107) (}) Agnllia . lowisii. 



8. (12088) (?) Nyctophylax vigil. 



9. (762h) (f ) Tettigonia priscotincta. 



10. (4379) (f ) Aphroiiliora p. 



11. (11771) (?) Nyctophylax uhleri. 



12. (1.789) (1) Florissantia elegaus. 



13. (12785) (*?) Elidiptera regularis. 



14. (1.705) (f)Cixius? proavus. 

 704 



Fig. 15. (11307) (") Acocephalus callosus. 



16. (5188) (-if) Jassopsis evidens. 



17. (9299) (';) Docinius psylloides. 



18. (10158) (') Agallia flaccida. 



19. (10672) ('i')Tliisspt-ciii]en wasaccidi ut:illy 



overlooked in workingup the fauna. It 

 is evidently the anterior half of one of 

 the Cercopida and apparently a species 

 of Locrites, l)iit does not agree with the 

 other species known. 



20. (34I2) (Y) Thanmotettix fnndi. 



21. (l.i-05) (';) Agallia lewisii. 



22. (665f>) (Y) Clastoptera couistocki. 



23. (4552) (Y)Thlibouienii8parvus. 



