Explanation of Plate XXXIV 



i. Eucbloe uthura, Felder, var. worn- 11. Pieris prolodice, Boisd.-Lec, 2. 



soni, Edwards, <j\ 12. Pieris sisymhri, Boisduval, rj'. 



2. Eucbloe creusa, Dbl.-Hew., S, tin- 15. Pieris occidentalis, Reakirt. -J. 



der side. 14 Pieris virginiensis, Edwards, rj'. 



;. Eucbloe ausonides, Boisduval, rj 1 , 1=;. Pieris napi, Esper, var. pallida, 



under side. Scudder, Q . 



4. Eucbloe sara, Boisduval, var. flora, 10. Pieris inipi. Esper, var. oleracea-bie- 



Wrigllt, rf. malts. Harris, c \ 



5. Eucbloe sara, Boisduval. var. flora, 17. Pieris napi. Esper, var._ bryoniee. 



Wright, 2 . Ochsenheimer, %. . 



o. Eucbloe sara. Boisduval, var. julia; 18. Pieris prolodice. Boisd.-Lec. var. 



Edwards, 2 , under side. verualis, Edwards, rj'. 



7. Neopbasia weiiapia, Felder, rj. i". Pieris napi, Esper, var. acadica. Ed- 

 N. Pieris beckeri , Edwards, rj 1 . wards, 9. 



o. Pieris beckeri, Edwards, 2. 20. Kricogouia lyside, Godart, rj'. 



10. Pieris prolodice, Boisd.-Lec, jj 1 . i\. Kricogonia lyside, Gpdart, 9- 



