EXPLANATION OF PLATE II. 



All the drawings were made I>y J. Heury Blake, exceptiug Fig. 5, which is by S. H. Scudder. 



Fig. 1. (JOftD) (f ) Arauea coluiiibiib. 



2. (40oD) (f ) Arauea coluiiibije. 



3. ('2«D) (?) Head of a libelliiline odonate. 



4. (34aD) (f ) Sbenapbis qiiesneli. 



5. (34aD) (f) Sbeiiaphis qiiesneli. Part of 



the nenration, the veins of the two over- 

 lapping wings distinguished by being 

 drawn, one with solid, the other with 

 broken lines. 



6. (19D) CJ) Gerancon petroruin. 



7. (14668) {•}) Bothroiuicronius lacblaui. 



8. (36D) (f) Bothroinicroiiiiis bichlani. 



9. (36D) (^i"*) Bothroiiiicroiniis lauhlani. Eye 



anil head appendages. 



10. (36D) (3,") Bothromicromnslachlani. Max- 



illary palpus. 



11. (15066) (?) Telmatrechus stiili. 



12. (73D) (?) Telinatrechiis sliili. 



13. (75D) (5) Ctelidia Columbiana. 



670 



Fig. 14. (6oD) (?) C'ercopis selwyni. 

 lo. (15072) (5) Cercopis selwyni. 

 10. (77D) (;) Planophlebia gigautea. 



17. (14()()!t) (V) Teleoschistusantiquus. 



18. (14660) (f) Teleoschislus antiquus. 

 Ul. (:WD) (I) Teleoschistus antiquus. 



20. (5rtD) (i) Nebria paleomelas. 



21. (57D) Cf ) Cercyou ? terrigena. 



22. (61D) i'i) Trox onstaleti. 



23. (51D) (f ) Buprestis tertiaria. 



24. (49D) ('[') Buprestis saxigena. 



25. (15073) (y) Buprestis saxigena. 



26. (53D) (y) Buprestis sepulta. 



27. (59D) (^) Cryptohypnus? terrestris. 



28. (60D) (f ) Elateridie? sp. See p. 498. 



29. (24D) (?) Pronietopiadepilis. 



.30. (15075) (^|») CryptohyiMius? terrestris. 

 31. (62D) (f) Galerucella picea. 

 3.!. (63D) (?) Tenebrio primigenius. 



