EXPLANATION OF PLATE II. 



All the drawings were made by J. Henry Blake, excepting Fig. 5, which is by S. H. Scudder. 



Fig. 1. (406D) (i') Aranea columbias. 



2. (40D) (i) Aranea Columbia. 



:i. (-MD) ($) Head of a libelluline odoiiate. 



I. (34aD) (*) Sbenapbis quesneli. 



5. (34aD) (f) Sbenaphis quesneli. Part of 

 the ueiiration, the veins of the two over- 

 lapping wings distinguished by being 

 drawn, one with solid, the other with 

 broken lines. 

 ' 6. (19D) (\) Gerancon petrornm. 



7. (146G8) (?) Bothromicromns lachlaui. 



8. (36D) (f ) Bothioinicromna lachlaui. 



9. (36D) (Y) liothromicromus lachlani. Eye 



and head appendages. 



10. (36D) ( D ,) Bothromicromus lachlaui. Max- 



illary palpus. 



11. (15066) (f)Telmatrechus stall. 



12. (73D) (f ) TelmatrechiiB stali. 



13. (75D) (f ) Ccclidia columbiana. 



670 



Fig. 14. (65D) (^) Cercopis selwyni. 



15. (1507^) (?) Cercopis selwyui. 



1C. (77D) (?) Plauophlebia gigantca. 

 17. (146U9) (V) Teleoschistus anfciquus. 



16. (14009) (i) TeleoHchiKtus antiquus. 



19. (38D) (f) Teleoschistns antiquus. 



20. (5rtD) ('f) Nebria paleonielas. 



21. (57D) ('?) Cercyon? turrigt-na. 

 2-2. (61D) (<;-) Trox oustaleti. 



2S. (51D) (';) Buprestis tertiaria. 



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



25. (15073) (^) Buprestis saxigena. 



26. (53D) (f ) Bnprestis sepulta. 



27. (59D) ('f) Cryptohypuus? terrestris. 



28. (60D) (1) ElateridmT sp. See p. 498. 



29. (24D) (?) Prometopiadepilis. 



30. (15075) (Y) Cryptohypnus? terrestriis. 



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



32. (63D) (f) Tenebrio primigeuiiis. 



