Explanation of Plate XXXIV 



i. Eucbloe" cetbura, Felder, var. tnorri- 1 1. Pieris protodice, Boisd.-Lec, 9« 



soni, Edwards, (j\ 12. Pieris sisymbri, Boisduval, J*. 



2. Eucbloe creusa, Dbl.-Hew., 9> un- 13. Pieris occidentalis, Reakirt, (f\ 



der side. 14. Pieris virginiensis, Edwards, <j\ 



3. Eucbloe ausonides, Boisduval, (^ , 15. Pieris napi, Esper, var. pallida, 



under side. Scudder, 9 • 



4. Eucbloe sara, Boisduval, var. flora, 16. Pirn's «a/)i, Esper, var. oleracea-bie- 



Wright, (?■ malts, Harris, tf, 



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



Wright, 9. Ochsenheimer, 9. 



6. Eucbloe sara, Boisduval, var. julia, 18. Pieris protodice, Boisd.-Lec, var. 



Edwards, 9 > under side. vemalis, Edwards, $. 



7. Neopbasia menapia, Felder, tf. 19. Pieris napi, Esper, var. acadica, Ed- 



8. Pieris beckeri, Edwards, tf. wards, 9- 



9. Pieris beckeri, Edwards, 9- so. Kricogonia lyside, Godart, $. 

 10. Pieris protodice, Boisd.-Lec, cf. a». Kricogonia lyside, Godart, $. 



