No. 31.] 



INSECTS OF CONNECTICUT: INDEX. 



397 



Xylorictidae, 93. 

 Xyloryctes, 265. 

 Xylota, 188, 357. 

 Xylotrechus, 269. 

 Xystoteras, 319. 



Yellow jacket, 337. 



Spot, 154. 

 Youngomyia, 170. 

 Yponomeuta, 95. 

 Yponomeutidae, 95. 

 Ypsia, 129. 

 Ypsolophus, 94. 



Zabrotes, 280. 

 Zale, 129. 



Zamicrotoridea, 316. 

 Zanclognatha, 128. 

 Zarsea, 296. 

 Zelus, 76. 

 Zenodosus, 236. 

 Zerene, 158. 

 Zethus, 336. 

 Zeugophora, 273. 

 Zeuzera, 112. 

 Zodion, 189. 

 Zonitis, 238. 

 Zoophthorus, 316. 

 Zootrephes, 312. 

 Zophodia, no. 

 Zygogramma, 276. 



