46 JOHN B. SMITH. 



30. " " " " ■' (liliituciila. 



31. " " " " " lep'ida. 



32. " " " " " tltitxteri. 



EXPLANATION OF PLATE 111. 



EXPLANATION OF PLATE IV 



17. Xi/iina coutenta Grt. — uormal. 



18. ■■ conteiita — small, dark form. 



19. " fdgiua Morr. 



20. '' io/M/Jor Smith —normal. 



21. " lo7igior — much suffused. 



22. " emarginata Smith. 



23. " holocinerea Smith. 



24. " georgii Grt. 



25. " puella Smith. 



26. " oregonenms Harv. 



27. ■' Winnipeg Smith. 



28. ■' nnimoda Lint. 



EXPLANATION OF PLATE V 



