1956 



INDEX. 



Xanthoxylum americanum, 1321, 

 1341; clava-herculis, 1341; sp., 

 1341. 



Xyris toi-ta, 219. 



ynccae, MeRathymus, 1922. 



zabulon, Atrytone, 1617. 



Zea, 1766. 



Zea mays, 1770. 



Zegris, 1138 ; caterpillar, 14; 



cocoon of, 202. 

 Zegris eupheme, 1038; olympia, 



1844. 

 Zeller, P. C, on E. antiopa, 408; 



monstrous Euvanessa, 1761; 

 Rusticus astrarche, 961. 



zephryus, Vanessa, 359. 



Zerene, 1835. 



Zerene aiUhyale, 1111 ; cate- 

 naria, 1769; cesouia, 1836; 

 coesonia, 1072. 



Zizania, 1715. 



Zoological divisions of New Eng- 

 land, 89. 



O" 



