EXPLANATION OP PLATE VII. 



All the drawings were made by J. Henry Blake, except Fig. 24, which is by Paul Roetter. 



Fig. 1. (119R) (f) Lystrarioharasoui. 



2. C119P) (i) Lystra leei. 



3. (4212) (f) Lystra richardsoni. 



4. (34L) (f ) Tettigonia priscomargiuata. 



5. (120P) (f ) Thamnotetti.x gannetti. 



6. (73L) (f ) Thamuotettix mutilata. 



7. (IL) (I) Palecphora jiatefacta. 



8. (107P) (-}) Necygomis rotnndatus. 



9. (108P) (f) Cercopites vimbratilis. 



10. (109P)(i) A pair of overlapping wings, 



apparently the tegmina of some homop- 

 terous insect, bnt which I am as yet un- 

 able to j)lace more exactly; its resem- 

 blance to Oliarns Intensis, Fig. 18, is 

 manifest. 



11. (4070) J) Corizus gnttatus. 



12. (15248) (-|°) 8tenopelta piinctulata, and a 



portion more highly magnified. 



13. (172R) (Y-) Steuopelta pimctulata. 



14. (4190) (',') Cyrtomenus concinuas. 



15. (HOP) Ci) Cercopis astricta. 



16. (HIP) (f) Fulgora populata. 



17. (3ldR) (?) Oliarites terrentula. 



18. (112P) i'i) Oliarus ? lutensis. 



19. (39R) i\") Procyduus mamillanus. 



20. (4192) (f) Lyctocoris terrens. 



21. (113P) (f) Cholula triguttata. 

 680 



Fig. 22. 

 23. 

 24. 



25. 

 26. 



28. 

 29. 

 30. 

 31. 

 32. 

 33. 

 34. 

 35. 

 36. 

 37. 

 38. 

 39. 

 40. 

 41. 

 42. 



(13L) (f) Necrocydnus gosiutensis. 



(132R) (}) Pheuolia incapax. 



(15.3oR) (^) Antherophagus priscus. 



(Co]>ied by Zittel, Handb. d. palieont.. 



Fig. 1051.) 

 (79P) (i) Hydrobius couBxns. 

 (23R) ( v) Brachytarsus pristinus. 

 (81aR) (?) Laccobius elongatus; reverse 



of next. 

 (136;/R) (") Laccobius elongatus. 

 (4003-4004) (?) Cryptoeephalus vetustus. 

 (4015,3990) (?) Mycotretns binotatus. 

 (12R) (f ) Epic;orus exanimis. 

 (24L) (?) Neothanes testeus. 

 (4084) (■/) Tropisternus sculptilis. 

 (83P) (f ) Platynus Ciesus. 

 (419!) (Y) Antherophagus priscus. 

 (86P) (?) Nosodendron tritavum. 

 (4039) (?) Cryptoeephalus vetustus. 

 (3998) (?) Platynus senex. 

 (4059) (?) Neothanes testeus. 

 (4079) {\") Berosus sexstriatus. 

 (87P) (f ) Parandrita vestita. 

 (3989) (-','*) This is a mistake and should 



not have been engraved. It is made up 



of parts of two insects at different levels 



on the slab. 



