344 



General Index. 



[202] 



w. 



Walker [P.], cited, 174, 192, 213, 251, 252. 

 Walsh [B. D.], cited, 173, 192, 197, 207, 246, 



280(2), 281. 

 Walsh-Riley, cited, 173, 197. 

 Walsingharn [Lord], cited, 216. 

 Warren, W. G., Julus from, 296. 



myriapods from, 326. 

 Webster, Geo., on sulphur for insects, 241. 

 Webster [Prof. F. M.], cited, 227, 246, 264. 



insects from, 325. 



on grain-aphis, 251. 

 Weed [C. M.], cited, 207, 208. 

 Wessels, C. H., mites from, 291. 

 Westwood [ProL J. O.], cited, 234, 265, 315. 

 Whale-oil for insect attack, 163, 313. 

 White flower-cricket, 302, 310. 

 White grub, 154, 316, 317. 



publication on, 308, 312, 315. 

 Whitehead, Charles, on fruit caterpillars, 

 152, 



White-marked tussock, 310. 

 White-scale attack on ivy, 278. 



Wicks, Isaac, experiment on insects with 



sulphur, 241. 

 Williston, Dr. S. W., cited, 220, 222, 223, 808, 



309. 



Willow-apple gall saw-fly, 178. 



Wire-worms, 310. 



Woolly aphis, 160. 



Woolly plant-lice on alder, 282. 



Working the ground for insect attack, 259. 



X. 



xanthomelaena, Galeruca, 234-242, 303, 319, 

 322, 325. 



X. O. dust for repelling cow-horn fly, 227. 

 Xyleborus pyri, 300, 318, 325. 



Y. 



Yellow-striped oak caterpillar, 192. 

 Z. 



Zebra cabbage caterpillar, 206. 

 Zeller [Prof. P. CJ, cited, 213, 215. 

 Zygsena 8 maculata, 179. 

 Zygaenidee, 179. 



