EXPLANATION OF PLATE XXXV 



!. Pitfis tnonufte, Linnaeus, tf. 



2. Pieris nwniittf, Linmeus, 9- 



-,. Pieris rapw, Linna?us, 9- 



4. Tacbyris ilaire, Godart, $. 



^. Taebyris ilaire, Godart, 9- 



c. Colia$ alexandra, Edwards, J*. 



7. Colics alexandra, Edwards, 9- 



8. Colias scudderi, Reakirt, 



9. Colias scuddcri, Reakirt, 9- 

 10. Colias interior, Scudder, $. 

 n. Colias interior, Scudder, 9- 

 12. Colias cbrvsomelas, Henry Edwards, 



&' 



n. Colias \cbrysointlat, Henry Edwards, 



' 

 14. Colijs pelidne, Boisduval, <^. 



15- Colias eripbyle, Edwards, 



